Provided by: dgit_9.16_all bug

NAME

       dgit - git integration with the Debian archive

SYNOPSIS

       dgit [dgit-opts] clone [dgit-opts] package [suite] [./dir|/dir]
       dgit [dgit-opts] fetch|pull [dgit-opts] [suite]
       dgit [dgit-opts] build|sbuild|build-source [build-opts]
       dgit [dgit-opts] pbuilder|cowbuilder [debbuildopts]
       dgit [dgit-opts] push|push-source [dgit-opts] [suite]
       dgit [dgit-opts] rpush build-host:build-dir [push args...]
       dgit [dgit-opts] action ...

DESCRIPTION

       dgit  allows  you to treat the Debian archive as if it were a git repository.  Conversely,
       it allows Debian to publish the source of its packages as git branches, in a format  which
       is directly useable by ordinary people.

       This is the command line reference.  Please read the tutorial(s):

       dgit-user(7)              for users: edit, build and share packages
       dgit-nmu-simple(7)        for DDs: do a straightforward NMU
       dgit-maint-native(7)      for maintainers of Debian-native packages
       dgit-maint-debrebase(7)   for maintainers: a pure-git rebasish workflow
       dgit-maint-merge(7)       for maintainers: a pure-git merging workflow
       dgit-maint-gbp(7)         for maintainers already using git-buildpackage
       dgit-sponsorship(7)       for sponsors and sponsored contributors
       dgit-downstream-dsc(7)    setting up dgit push for a new distro

       See dgit(7) for detailed information about the data model, common problems likely to arise
       with certain kinds of package, etc.

OPERATIONS

       dgit clone package [suite] [./dir|/dir]
              Consults the archive and dgit-repos to  construct  the  git  view  of  history  for
              package  in suite (sid by default) in a new directory (named ./package by default);
              also, downloads any necessary orig tarballs.

              The suite's git tip is left on the local branch dgit/suite ready for work,  and  on
              the corresponding dgit remote tracking branch.  The origin remote will be set up to
              point to the package's dgit-repos tree for the distro to which suite belongs.

              suite  may  be  a  combination  of  several   underlying   suites   in   the   form
              mainsuite,subsuite...; see COMBINED SUITES in dgit(7).

              For  your convenience, the vcs-git remote will be set up from the package's Vcs-Git
              field, if there is one - but note that in the general case the history found  there
              may  be different to or even disjoint from dgit's view.  (See also dgit update-vcs-
              git.)

       dgit fetch [suite]
              Consults the archive and git-repos to update the git view of history for a specific
              suite  (and downloads any necessary orig tarballs), and updates the remote tracking
              branch remotes/dgit/dgit/suite.  If the current  branch  is  dgit/suite  then  dgit
              fetch  defaults  to  suite; otherwise it parses debian/changelog and uses the suite
              specified there.  suite may be a combined suite, as for clone.

       dgit pull [suite]
              Does dgit fetch, and then merges  the  new  head  of  the  remote  tracking  branch
              remotes/dgit/dgit/suite into the current branch.

       dgit checkout suite
              Checks out the local branch dgit/suite.

              If the branch does not exist, dgit checkout creates it, and sets it up the same way
              as dgit clone would.  In that case, if the archive remote tracking branch does  not
              exist, dgit checkout will do a dgit fetch first.

              NB: dgit checkout will only do a fetch if it has to.  If you already have the suite
              branch, and want to merge your branch with updates from the archive, use dgit pull.

              dgit checkout will normally need to access the archive server, to canonicalise  the
              provided  suite  name.  The exception is if you specify the canonical name, and the
              branch (or tracking branch) already exists.

       dgit build ...
              Runs dpkg-buildpackage with some suitable options.   Options  and  arguments  after
              build  will  be  passed  on  to dpkg-buildpackage.  It is not necessary to use dgit
              build when using dgit; it is  OK  to  use  any  approach  which  ensures  that  the
              generated source package corresponds to the relevant git commit.

              Tagging, signing and actually uploading should be left to dgit push.

              dgit's  build  operations  access the network, to get the -v option right.  See -v,
              below.

       dgit build-source ...
              Builds the source package, and a changes file for a prospective source-only upload,
              using    dpkg-source.     The   output   is   left   in   package_version.dsc   and
              package_version_source.changes.

              Tagging, signing and actually uploading should be left to dgit push-source, or dgit
              push.

       dgit clean
              Cleans the current working tree (according to the --clean= option in force).

       dgit update-vcs-git [suite|.] [--] [git fetch options]
       dgit update-vcs-git [suite|.] -
              Sets  up,  or  updates the url of, the vcs-git remote, and (unless - was specified)
              runs git fetch on it.

              By default, the Vcs-Git field of the .dsc from Debian  sid  is  used,  as  that  is
              probably  most  up to date.  Another suite may be specified, or .  to indicate that
              the Vcs-Git of the cwd's debian/control should be used instead.

       dgit help
              Print a usage summary.

       dgit sbuild ...
              Constructs the source  package,  uses  sbuild  to  do  a  binary  build,  and  uses
              mergechanges  to  merge the source and binary changes files.  Options and arguments
              after  sbuild  will  be  passed  on   to   sbuild.    The   output   is   left   in
              package_version_multi.changes.

              Tagging, signing and actually uploading should be left to dgit push.

       dgit pbuilder [debbuildopts]
              Constructs  the  source  package,  uses  pbuilder  to  do  a binary build, and uses
              mergechanges to merge the source and binary changes files.  The output is  left  in
              package_version_multi.changes.

              You should ensure that your dgit --build-products-dir setting matches your pbuilder
              --buildresult.

              The debbuildopts are passed to pbuilder using its --debbuildopts  option.   If  you
              want  to  pass  other  options  to  pbuilder,  use  the  --pbuilder: dgit option as
              described below  (remember  that  dgit  options  should  appear  between  dgit  and
              pbuilder).

              You   should   ensure  that  in  your  pbuilderrc  you  do  not  have  the  setting
              SOURCE_ONLY_CHANGES=yes as this may cause trouble.

       dgit cowbuilder [debbuildopts]
              Like dgit pbuilder, but uses cowbuilder instead of pbuilder.

       dgit gbp-build ...
              Runs git-buildpackage with some suitable options.  Options and arguments after gbp-
              build will be passed on to git-buildpackage.

              By  default  this  uses  --quilt=gbp,  so  HEAD  should be a git-buildpackage style
              branch, not a patches-applied branch.

              Tagging, signing and actually uploading should be left to dgit push.

       dgit push [suite]
              Does an `upload', pushing the current HEAD to the archive (as a source package) and
              to dgit-repos (as git commits).  The package must already have been built ready for
              upload, with the .dsc and .changes left in the parent directory.   It  is  normally
              best to do the build with dgit too (eg with dgit sbuild): some existing build tools
              pass unhelpful options to dpkg-source et al by default, which  can  result  in  the
              built source package not being identical to the git tree.

              In more detail: dgit push checks that the current HEAD corresponds to the .dsc.  It
              then pushes the HEAD to the suite's dgit-repos  branch,  adjusts  the  .changes  to
              include any .origs which the archive lacks and exclude .origs which the archive has
              (so -sa and -sd are not needed when building for dgit push),  makes  a  signed  git
              tag,  edits  the  .dsc to contain the dgit metadata field, runs debsign to sign the
              upload (.dsc and .changes), pushes the signed tag, and finally uses dput to  upload
              the .changes to the archive.

              dgit   push   always   uses  the  package,  suite  and  version  specified  in  the
              debian/changelog and the .dsc, which must agree.  If the command line  specifies  a
              suite then that must match too.

              When used on a git-debrebase branch, dgit calls git-debrebase to prepare the branch
              for source package upload and push.

       dgit push-source [suite]
              Without -C, builds a source package and dgit pushes it.  Saying dgit push-source is
              like  saying  "update  the source code in the archive to match my git HEAD, and let
              the autobuilders do the rest."

              With -C, performs a dgit push, additionally ensuring that no  binary  packages  are
              uploaded.

       dgit rpush build-host:build-dir [push args...]
              Pushes  the  contents of the specified directory on a remote machine.  This is like
              running dgit push on build-host with build-dir as the current  directory;  however,
              signing  operations  are  done  on the invoking host.  This allows you to do a push
              when the system which has the source code and the build outputs has  no  access  to
              the key:

              1.   Clone on build host (dgit clone)
              2.   Edit code on build host (edit, git commit)
              3.   Build package on build host (dgit build)
              4.   Test package on build host or elsewhere (dpkg -i, test)
              5.   Upload by invoking dgit rpush on host with your GPG key.

              However,  the  build-host  must  be  able to ssh to the dgit repos.  If this is not
              already the case, you must organise it separately, for example by the  use  of  ssh
              agent forwarding.

              The remaining arguments are treated just as dgit push would handle them.

              build-host and build-dir can be passed as separate arguments; this is assumed to be
              the case if the first argument contains no : (except perhaps one in [ ], to support
              IPv6 address literals).

              You  will need similar enough versions of dgit on the build-host and the invocation
              host.  The build-host needs gnupg installed, with your public key  in  its  keyring
              (but not your private key, obviously).

       dgit setup-new-tree
              Configure  the  current  working tree the way that dgit clone would have set it up.
              Like running dgit setup-useremail,  setup-mergechangelogs  and  setup-gitattributes
              (but  only  does each thing if dgit is configured to do it automatically).  You can
              use these in any git repository, not just ones used with the other dgit operations.
              Does not run update-vcs-git (as that requires Debian packaging information).

       dgit setup-useremail
              Set  the  working  tree's  user.name  and  user.email from the distro-specific dgit
              configuration (dgit-distro.distro.user-name and  .user-email),  or  DEBFULLNAME  or
              DEBEMAIL.

       dgit setup-mergechangelogs
              Configures  a  git  merge  helper  for  the  file debian/changelog which uses dpkg-
              mergechangelogs.

       dgit setup-gitattributes
              Set  up  the  working  tree's  .git/info/attributes  to  disable  all  transforming
              attributes for all files.  This is done by defining a macro attribute, dgit-defuse-
              attrs, and applying it to *.  For why, see GITATTRIBUTES  in  dgit(7).   Note  that
              only  attributes affecting the working tree are suppressed.  git-archive may remain
              exciting.

              If  there  is  an  existing  macro  attribute   line   [attr]dgit-defuse-attrs   in
              .git/info/attributes,  but  it  is  insufficient, because it was made by an earlier
              version of dgit and git has since  introduced  new  transforming  attributes,  this
              modifies the macro to disable the newer transformations.

              (If   there   is   already   a  macro  attribute  line  [attr]dgit-defuse-attrs  in
              .git/info/attributes which does what dgit requires  (whatever  files  it  effects),
              this  operation does nothing further.  This fact can be used to defeat or partially
              defeat dgit setup-gitattributes and hence dgit setup-new-tree.)

       dgit quilt-fixup
              `3.0 (quilt)' format source packages need changes representing not only in-tree but
              also  as  patches in debian/patches.  dgit quilt-fixup checks whether this has been
              done; if not, dgit will make appropriate patches in debian/patches and also  commit
              the resulting changes to git.

              This is normally done automatically by dgit build and dgit push.

              dgit  will  try  to  turn each relevant commit in your git history into a new quilt
              patch.  dgit cannot convert nontrivial merges,  or  certain  other  kinds  of  more
              exotic  history.   If  dgit can't find a suitable linearisation of your history, by
              default it will fail, but you can ask  it  to  generate  a  single  squashed  patch
              instead.

              When  used  with  a  git-debrebase  branch,  dgit will ask git-debrebase to prepare
              patches.  However, dgit can make patches in  some  situations  where  git-debrebase
              fails,  so  dgit  quilt-fixup can be useful in its own right.  To always use dgit's
              own  patch  generator  instead   of   git-debrebase   make-patches,   pass   --git-
              debrebase=true to dgit.

              See FORMAT 3.0 (QUILT) in dgit(7).

       dgit import-dsc [sub-options] ../path/to/.dsc [+|..]branch
              Import  a  Debian-format  source  package, specified by its .dsc, into git, the way
              dgit fetch would do.

              This does about half the work of dgit fetch: it will convert the .dsc into  a  new,
              orphan  git  branch.   Since  dgit  has no access to a corresponding source package
              archive or knowledge of the history it does not consider whether  this  version  is
              newer than any previous import or corresponding git branches; and it therefore does
              not make a pseudomerge to bind the import into any existing git history.

              Because a .dsc can contain a Dgit field naming a git commit (which  you  might  not
              have),  and  specifying  where to find that commit (and any history rewrite table),
              import-dsc might need online access.  If this is a problem (or  dgit's  efforts  to
              find  the  commit fail), consider --no-chase-dsc-distro or --force-import-dsc-with-
              dgit-field.

              There is only one sub-option:

              --require-valid-signature causes dgit to insist that the signature on the  .dsc  is
              valid (using the same criteria as dpkg-source -x).  Otherwise, dgit tries to verify
              the signature but the outcome is reported only as messages to stderr.

              If branch is prefixed with  +  then  if  it  already  exists,  it  will  be  simply
              overwritten,  no matter its existing contents.  If branch is prefixed with ..  then
              if it already exists and dgit actually imports the dsc (rather than simply  reading
              the  git  commit  out  of the Dgit field), dgit will make a pseudomerge so that the
              result is necessarily fast forward from the existing branch.  Otherwise, if  branch
              already exists, dgit will stop with an error message.

              If branch does not start with refs/, refs/heads/ is prepended.

       dgit version
              Prints version information and exits.

       dgit clone-dgit-repos-server destdir
              Tries  to  fetch  a  copy of the source code for the dgit-repos-server, as actually
              being used on the dgit git server, as a git tree.

       dgit print-dgit-repos-server-source-url
              Prints the url used by dgit clone-dgit-repos-server.  This  is  hopefully  suitable
              for use as a git remote url.  It may not be useable in a browser.

       dgit print-dpkg-source-ignores
              Prints  the  -i  and -I arguments which must be passed to dpkg-souce to cause it to
              exclude exactly the .git directory and nothing else.  The  separate  arguments  are
              unquoted, separated by spaces, and do not contain spaces.

       dgit print-unapplied-treeish
              Constructs a tree-ish approximating the patches-unapplied state of your 3.0 (quilt)
              package, and prints the git object name to stdout.  This requires appropriate .orig
              tarballs.   This tree object is identical to your .origs as regards upstream files.
              The contents of the debian subdirectory  is  not  interesting  and  should  not  be
              inspected; except that debian/patches will be identical to your HEAD.

              To  make  this  operate  off-line,  the  access  configuration key which is used to
              determine the build-products-dir is the uncanonicalised version of the  suite  name
              from  the  changelog,  or  (of course) dgit.default.build-products-dir.  See ACCESS
              CONFIGURATION, below.

              This function is primarily provided for the benefit of git-debrebase.

OPTIONS

       --dry-run | -n
              Go through the motions, fetching all information needed, but do not actually update
              the  output(s).  For push, dgit does the required checks and leaves the new .dsc in
              a temporary file, but does not sign, tag, push or upload.

       --damp-run | -L
              Go through many more of the motions: do  everything  that  doesn't  involve  either
              signing things, or making changes on the public servers.

       -kkeyid
              Use  keyid for signing the tag and the upload.  The default comes from the distro's
              keyid config setting (see CONFIGURATION, below),  or  failing  that,  the  uploader
              trailer line in debian/changelog.

       --no-sign
              does not sign tags or uploads (meaningful only with push).

       -ppackage
              Specifies  that  we  should  process  source package package rather than looking in
              debian/control or debian/changelog.  Valid with dgit fetch and dgit pull, only.

       --clean=git | -wg
              Use git clean -xdf to clean the working tree, rather  than  running  the  package's
              rules clean target.

              This  will delete all files which are not tracked by git.  (Including any files you
              forgot to git add.)

              --clean=...  options other than dpkg-source are useful  when  the  package's  clean
              target is troublesome, or to avoid needing the build-dependencies.

              dgit  will  only  actually clean the tree if it needs to (because it needs to build
              the source package or binaries from your working tree).   Otherwise  it  will  just
              check  that  there  are no untracked unignored files.  See --clean=git[-ff],always,
              below.

       --clean=git-ff | -wgf
              Use git clean -xdff to clean the working tree.  Like git clean  -xdf  but  it  also
              removes  any  subdirectories  containing  different  git  trees (which only unusual
              packages are likely to create).

       --clean=git[-ff],always | -wga | -wgfa
              Like --clean=git, but always does the clean and not  just  a  check,  deleting  any
              untracked un-ignored files.

       --clean=check | --clean=check,ignores | -wc | -wci
              Merely  check  that the tree is clean (does not contain uncommitted files).  Avoids
              running rules clean, and can avoid needing the build-dependencies.

              With ,ignores or -wci, untracked files covered by .gitignore are tolerated, so only
              files  which show up as ?  in git status (ie, ones you maybe forgot to git add) are
              treated as a problem.

       --clean=none | -wn
              Do not clean the tree, nor check that it is clean.  Avoids running rules clean, and
              can avoid needing the build-dependencies.  If there are files which are not in git,
              or if the build creates such files, a subsequent dgit push will fail.

       --clean=dpkg-source[-d] | -wd | -wdd
              Use dpkg-buildpackage to do the clean, so that the source  package  is  cleaned  by
              dpkg-source  running  the  package's  clean  target.   --clean=dpkg-source  is  the
              default.

              Without the extra d, requires the package's build dependencies.

              With ...-d or -wdd, the build-dependencies are not checked (due to  passing  -d  to
              dpkg-buildpackage), which violates policy, but may work in practice.

              The  rules  clean  target  will  only be run if it is needed: when dgit is going to
              build source or binary packages from your working tree, rather than from  your  git
              branch  (for example because of --include-dirty or because the binary package build
              uses your working tree).

              In all cases, dgit will check that there are (after rules clean, if applicable)  no
              untracked un-ignored files, in case these are files you forgot to git add.  (Except
              that this check is not done for a `3.0 (quilt)' package  when  dgit  has  to  apply
              patches,  dirtily,  to  the  working  tree.)   If your package does not have a good
              .gitignore you will probably need --clean=dpkg-source,no-check aka -wdn.

       --clean=dpkg-source[-d],no-check | -wdn | -wddn
              Like --clean=dpkg-source, but does not care about untracked un-ignored files.

       --clean=dpkg-source[-d],all-check | -wda | -wdda
              Like --clean=dpkg-source, but fails even on ignored untracked  files.   This  could
              perhaps be used to detect bugs in your rules clean target.

       -N | --new
              The  package  is  or  may  be new in this suite.  Without this, dgit will refuse to
              push.  It may (for Debian, will) be unable  to  access  the  git  history  for  any
              packages which have been newly pushed and have not yet been published.

       --include-dirty
              Do  not  complain  if  the  working  tree  does  not  match your git HEAD, and when
              building, include the changes from your working tree.   This  can  be  useful  with
              build, if you plan to commit later.  (dgit push will still ensure that the .dsc you
              upload and the git tree you push are identical, so this option  won't  make  broken
              pushes.)

              Note  that this does not prevent dgit from cleaning your tree, so if the changes in
              your working tree are in the form of untracked files, those might still be deleted,
              especially  with --clean=git.  If you want to include untracked files in the build,
              you can use --clean=none or --clean=dpkg-source[-d] in addition to --include-dirty.
              Note   that   this   combination   can  fail  if  the  untracked  files  are  under
              debian/patches/.

       --ignore-dirty
              Deprecated alias for --include-dirty.

       --overwrite[=previous-version]
              Declare that your HEAD really does  contain  all  the  (wanted)  changes  from  all
              versions  listed  in its changelog; or, all (wanted) changes from previous-version.
              This promise is needed when your git branch is not a descendant of the  version  in
              the archive according to the git revision history.

              It is safer not to specify previous-version, and usually it's not needed.  Just say
              --overwrite, unless you know what you are doing.

              This option is useful if you are the maintainer,  and  you  have  incorporated  NMU
              changes  into  your  own git workflow in a way that doesn't make your branch a fast
              forward from the NMU.  It can also be useful when there was an upload made  without
              dgit since the most recent upload made with dgit.

              This  option is also usually necessary the first time a package is pushed with dgit
              push to a particular suite.  See dgit-maint-*(7).

              If previous-version is not specified, dgit will  check  that  the  version  in  the
              archive  is  mentioned  in your debian/changelog.  (This will avoid losing changes,
              even with --overwrite, unless someone committed to git a finalised changelog entry,
              and then made later changes to that version.)  If previous-version is specified, it
              ought to be the version currently in the archive.

              dgit push --overwrite will, if necessary, make a pseudo-merge (that  is,  something
              that  looks  like  the result of git merge -s ours) to stitch the archive's version
              into your own git history, so that your push is a fast forward from the archive.

              (In quilt mode gbp, dpm, unpatched or baredebian*, implying  a  split  between  the
              dgit  view  and  the maintainer view, the pseudo-merge will appear only in the dgit
              view.)

       --delayed=days
              Upload to a DELAYED queue.

              WARNING: If the maintainer responds by cancelling your upload from the  queue,  and
              does  not  make  an upload of their own, this will not rewind the git branch on the
              dgit git server.  Other dgit users will then see your push (with a warning  message
              from  dgit)  even  though  the  maintainer  wanted to abolish it.  Such users might
              unwittingly reintroduce your changes.

              If this situation arises, someone should make a suitable dgit push  to  update  the
              contents of dgit-repos to a version without the controversial changes.

       --no-chase-dsc-distro
              Tells   dgit  not  to  look  online  for  additional  git  repositories  containing
              information about a particular .dsc being imported.  Chasing is the default.

              For most operations (such as fetch and pull), disabling  chasing  means  dgit  will
              access  only  the  git server for the distro you are directly working with, even if
              the .dsc was copied  verbatim  from  another  distro.   For  import-dsc,  disabling
              chasing means dgit will work completely offline.

              Disabling  chasing  can be hazardous: if the .dsc names a git commit which has been
              rewritten by those in charge of the distro, this option may  prevent  that  rewrite
              from  being  effective.   Also,  it  can mean that dgit fails to find necessary git
              commits.

       --save-dgit-view=branch|ref
              Specifies that when split view is in operation, and dgit calculates (or looks up in
              its  cache)  a  dgit view corresponding to your HEAD, the dgit view will be left in
              ref.  The specified ref is unconditionally overwritten, so don't specify  a  branch
              you want to keep.

              This option is effective only with the following operations: quilt-fixup; push; all
              builds.  And it is only effective when split view is actually in operation.

              If ref does not start with refs/ it is taken to be a branch - i.e.  refs/heads/  is
              prepended.

              --dgit-view-save is a deprecated alias for --save-dgit-view.

       --deliberately-something
              Declare  that  you  are deliberately doing something.  This can be used to override
              safety catches, including safety catches which relate to distro-specific  policies.
              The  use  of  --deliberately is declared and published in the signed tags generated
              for you by dgit, so that the archive software can give effect to your  intent,  and
              for  the  benefit  of  humans  looking  at the history.  The meanings of somethings
              understood in the context of Debian are discussed below:

       --deliberately-not-fast-forward
              Declare that you are deliberately rewriting history.  This could  be  because  your
              branch is not fast forward from the dgit server history, or not fast forward from a
              locally-synthesised dsc import.

              When pushing to Debian, use this only when you are making a renewed  upload  of  an
              entirely  new  source  package  whose previous version was not accepted for release
              from  NEW  because  of  problems  with   copyright   or   redistributibility;   or,
              exceptionally, for the very first upload with dgit.

              When  split  view is in operation, this also prevents the construction by dgit of a
              pseudomerge  to  make  the  dgit  view  fast  forwarding.   Normally  only  one  of
              --overwrite  (which  creates  a  suitable pseudomerge) and --deliberately-not-fast-
              forward (which suppresses the pseudomerge and the fast forward  checks)  should  be
              needed; --overwrite is usually better.

       --deliberately-include-questionable-history
              Declare  that  you  are  deliberately including, in the git history of your current
              push, history which contains a previously-submitted version of this  package  which
              was not approved (or has not yet been approved) by the ftpmasters.  When pushing to
              Debian, only use this option after verifying that: none  of  the  rejected-from-NEW
              (or never-accepted) versions in the git history of your current push, were rejected
              by ftpmaster for copyright or redistributability reasons.

       --deliberately-fresh-repo
              Declare that you are deliberately rewriting history and  want  to  throw  away  the
              existing  repo.   Not relevant when pushing to Debian, as the Debian server will do
              this automatically when necessary.

       --quilt=linear
              When fixing up source format `3.0 (quilt)' metadata, insist on generating a  linear
              patch  stack:  one  new  patch for each relevant commit.  If such a stack cannot be
              generated, fail.  This is the default for Debian.

              HEAD should be a series  of  plain  commits  (not  touching  debian/patches/),  and
              pseudomerges, with as ancestor a patches-applied branch.

       --quilt=auto
              When  fixing  up  source format `3.0 (quilt)' metadata, prefer to generate a linear
              patch stack (as with --quilt=linear) but if that  doesn't  seem  possible,  try  to
              generate  a  single  squashed  patch  for  all  the  changes  made  in git (as with
              --quilt=smash).  This is not a good idea for an NMU in Debian.

       --quilt=smash
              When fixing up source format `3.0 (quilt)' metadata, generate a  single  additional
              patch  for  all  the  changes  made  in git.  This is not a good idea for an NMU in
              Debian.

              (If HEAD has any in-tree patches already, they must apply cleanly.   This  will  be
              the  case  for  any trees produced by dgit fetch or clone; if you do not change the
              upstream version nor make changes in debian/patches, it will remain true.)

       --quilt=nofix
              Check whether source format `3.0 (quilt)' metadata would need fixing up, but, if it
              does,  fail.   You must then fix the metadata yourself somehow before pushing.  (NB
              that dpkg-source --commit will not work because the dgit git tree does not  have  a
              .pc directory.)

       --quilt=nocheck | --no-quilt-fixup
              Do  not check whether source format `3.0 (quilt)' metadata needs fixing up.  If you
              use this option and the metadata did in fact need fixing up, dgit push will fail.

       --[quilt=]gbp | --[quilt=]dpm | --quilt=unapplied | --[quilt=]baredebian[+git|+tarball]
              Tell dgit that you are using a nearly-dgit-compatible git branch, aka a  maintainer
              view, and do not want your branch changed by dgit.

              These quilt modes are known as splitting quilt modes.  See --split-view, below.

              --gbp  (short  for  --quilt=gbp)  is  for  use with git-buildpackage.  Your HEAD is
              expected to be a patches-unapplied git branch, except that it might contain changes
              to upstream .gitignore files.  This is the default for dgit gbp-build.

              --dpm (short for --quilt=dpm) is for use with git-dpm.  Your HEAD is expected to be
              a patches-applied git branch, except that it  might  contain  changes  to  upstream
              .gitignore files.

              --quilt=unapplied  specifies  that your HEAD is a patches-unapplied git branch (and
              that any changes to  upstream  .gitignore  files  are  represented  as  patches  in
              debian/patches).

              --quilt=baredebian  (or  its alias --quilt=baredebian+git) specifies that your HEAD
              contains only a debian/ directory, with any changes to upstream  files  represented
              as  patches  in  debian/patches.   The upstream source must be available in git, by
              default, in a suitably named git tag; see --upstream-commitish.  In this mode, dgit
              cannot  check  that  all edited upstream files are properly represented as patches:
              dgit relies on debian/patches being correct.

              --quilt=baredebian+tarball is like --quilt=baredebian, but is used when there is no
              appropriate  upstream  git  history.   To construct the dgit view, dgit will import
              your orig tarballs' contents into git.  In this mode, dgit cannot  check  that  the
              upstream  parts  of  your  upload correspond to what you intend: dgit relies on the
              right orig tarball(s) existing, and debian/patches being correct.

              With --quilt=gbp|dpm|unapplied|baredebian*, dgit push (or  precursors  like  quilt-
              fixup  and  build) will automatically generate a conversion of your git branch into
              the right form.  dgit push will push the dgit-compatible form (the  dgit  view)  to
              the  dgit  git  server.   The  dgit  view will be visible to you in the dgit remote
              tracking branches, but your own branch will not be modified.  dgit push will create
              a    tag   debian/version   for   the   maintainer   view,   and   the   dgit   tag
              archive/debian/version for the dgit view.  dgit quilt-fixup  will  merely  do  some
              checks, and cache the maintainer view.

              If  you have a branch like this it is essential to specify the appropriate --quilt=
              option!  This is because it is not always possible to tell: a patches-unapplied git
              branch  of a package with one patch, for example, looks very like a patches-applied
              branch where the user has used git revert to undo the patch, expecting to  actually
              revert  it.   However,  if  you  fail  to specify the right --quilt option, and you
              aren't too lucky, dgit will notice the problem and stop, with a useful hint.

       -ddistro | --distro=distro
              Specifies that the suite to  be  operated  on  is  part  of  distro  distro.   This
              overrides   the   default   value   found   from   the   git  config  option  dgit-
              suite.suite.distro.  The only effect is that other  configuration  variables  (used
              for accessing the archive and dgit-repos) used are dgit-distro.distro.*.

              If  your  suite is part of a distro that dgit already knows about, you can use this
              option to make dgit work even if your dgit  doesn't  know  about  the  suite.   For
              example,  specifying  -ddebian  will work when the suite is an unknown suite in the
              Debian archive.

              To define a new distro it is necessary to define  methods  and  URLs  for  fetching
              (and,  for dgit push, altering) a variety of information both in the archive and in
              dgit-repos.  How to set this up is not yet documented.

       --split-view=auto|always|never
              Controls whether dgit operates a split view, separating your own branch (as  Debian
              maintainer) from that shown to users of dgit clone and dgit fetch.

              When  split  view is in operation dgit will not make or merge any commits onto your
              own branch.  Specifically, only the dgit view  will  contain  dgit's  pseudomerges,
              which  bring  into  the  git  history previous uploads made with dgit push, and any
              commits in debian/patches required to make a correct `3.0 (quilt)' source package.

              auto is the default, and splits the view only  when  needed:  i.e.,  when  you  are
              working   with  a  `3.0  (quilt)'  source  package  and  a  splitting  quilt  mode:
              --[quilt=]gbp, dpm, unpatched or baredebian*.

              always splits the view regardless of the source format and the quilt mode.

              never will cause dgit to fail if split view is needed.

              When split view is in operation, the dgit view is visible in your local git  clone,
              but   only   in   refs   specific  to  dgit:  notably  remotes/dgit/dgit/suite  and
              archive/distro/version.

              Note that split view does not affect dgit fetch, and is not  compatible  with  dgit
              pull.

       -Cchangesfile
              Specifies  the  .changes  file which is to be uploaded.  By default dgit push looks
              for a single .changes file in the parent directory whose filename  suggests  it  is
              for the right package and version.

              If  the specified changesfile pathname contains slashes, the directory part is also
              used as the value for --build-products-dir; otherwise, the changes file is expected
              in that directory (by default, in ..).

       --upstream-commitish=upstream
              For use with --quilt=baredebian only.  Specifies the commit containing the upstream
              source.  This commit must be identical to your .orig tarball.  The  default  is  to
              look  for  one  of  the  git  tags  U vU upstream/U (in that order), where U is the
              upstream version.

       --rm-old-changes
              When doing a build, delete any  changes  files  matching  package_version_*.changes
              before  starting.   This  ensures  that dgit push (and dgit sbuild) will be able to
              unambiguously identify the relevant changes files from the most recent build,  even
              if there have been previous builds with different tools or options.  The default is
              not to remove, but --no-rm-old-changes can be used to override a previous --rm-old-
              changes or the .rm-old-changes configuration setting.

              Note  that dgit push-source will always find the right .changes, regardless of this
              option.

       --build-products-dir=directory
              Specifies where to find and create  tarballs,  binary  packages,  source  packages,
              .changes files, and so on.

              By default, dgit uses the parent directory (..).

              Changing  this  setting may necessitate moving .orig tarballs to the new directory,
              so it is probably best to  use  the  dgit.default.build-products-dir  configuration
              setting (see CONFIGURATION, below) which this command line option overrides).

       --no-rm-on-error
              Do not delete the destination directory if clone fails.

       --dep14tag
              Generates   a   DEP-14   tag  (eg  debian/version)  as  well  as  a  dgit  tag  (eg
              archive/debian/version).  This is the default.

       --no-dep14tag
              Do not generate a DEP-14 tag, except when split view is in operation.

       --always-dep14tag
              Obsolete alias for --dep14tag, retained for compatibility.

       -D     Prints debugging information to stderr.  Repeating the option produces more  output
              (currently, up to -DDDD is meaningfully different).

       -cname=value
              Specifies a git configuration option, to be used for this run.  dgit itself is also
              controlled by git configuration options.

       -vversion|_ | --since-version=version|_
              Specifies the -vversion option to pass to dpkg-genchanges, during builds.   Changes
              (from  debian/changelog)  since  this version will be included in the built changes
              file, and hence in the upload.  If this option is not specified,  dgit  will  query
              the archive and use the latest version uploaded to the intended suite.

              Specifying  _ inhibits this, so that no -v option will be passed to dpkg-genchanges
              (and as a result, only the last stanza from debian/changelog will be used  for  the
              build and upload).

       -mmaintaineraddress
              Passed to dpkg-genchanges (eventually).

       --ch:option
              Specifies a single additional option to pass, eventually, to dpkg-genchanges.

              Options  which  are  safe  to  pass include -C (and also -si -sa -sd although these
              should never be necessary with Debian since dgit automatically  calculates  whether
              .origs need to be uploaded.)

              For other options the caveat below applies.

       --curl:option | --dput:option |...
              Specifies  a  single additional option to pass to curl, dput, debsign, dpkg-source,
              dpkg-buildpackage, dpkg-genchanges, sbuild, pbuilder, cowbuilder, ssh,  dgit,  git-
              debrebase, apt-get, apt-cache, gbp-pq, gbp-build, or mergechanges.  Can be repeated
              as necessary.

              Use of this ability should not normally be necessary.  It is provided  for  working
              around  bugs,  or  other  unusual  situations.   If  you use these options, you may
              violate dgit's assumptions  about  the  behaviour  of  its  subprograms  and  cause
              lossage.

              For dpkg-buildpackage, dpkg-genchanges, mergechanges and sbuild, the option applies
              only when the program is invoked directly by dgit.  Usually, for passing options to
              dpkg-genchanges, you should use --ch:option.

              Specifying  --git  is  not  effective for some lower-level read-only git operations
              performed by dgit, and also not when git is invoked by another program run by dgit.

              See notes below regarding ssh and dgit.

              NB that  --gpg:option  is  not  supported  (because  debsign  does  not  have  that
              facility).  But see -k and the keyid distro config setting.

       --curl!:option | --dput!:option |...
              Specifies  an  option to remove from the command line for a program called by dgit,
              as for --program:option (and the same caveats apply).

              Any options or arguments exactly identical to option are removed.  (It  is  not  an
              error if there were none.)

              This can only be used to delete options which are always passed by default by dgit,
              or to undo a previous --program:option.  It cannot be used  to  override  option(s)
              dynamically decided on by dgit.

       --curl=program | --dput=program |...
              Specifies  alternative programs to use instead of curl, dput, debsign, dpkg-source,
              dpkg-buildpackage, dpkg-genchanges, sbuild, pbuilder, cowbuilder, gpg,  ssh,  dgit,
              git-debrebase, apt-get, apt-cache, git, gbp-pq, gbp-build, or mergechanges.

              For  dpkg-buildpackage, dpkg-genchanges, mergechanges and sbuild, this applies only
              when the program is invoked directly by dgit.

              For dgit, specifies the command to run on the remote host when dgit rpush needs  to
              invoke  a  remote  copy  of  itself.  (dgit also reinvokes itself as the EDITOR for
              dpkg-source --commit; this is done using argv[0], and is not affected by --dgit=).

              gbp-build's value is used instead of gbp build or git-buildpackage.   (The  default
              is the latter unless the former exists on PATH.)  gbp-pq's value is used instead of
              gbp pq.  In both cases, unusually, the specified value is split  on  whitespace  to
              produce a command and possibly some options and/or arguments.

              For  pbuilder  and  cowbuilder,  the  defaults  are  sudo  -E  pbuilder and sudo -E
              cowbuilder respectively.  Like with gbp-build and gbp pq, the  specified  value  is
              split on whitespace.

              For  ssh,  the  default  value  is  taken  from the DGIT_SSH or GIT_SSH environment
              variables, if set (see below).  And, for ssh, when accessing the archive and  dgit-
              repos,  this  command  line setting is overridden by the git config variables dgit-
              distro.distro.ssh and .dgit.default.ssh (which can in turn be overridden with  -c).
              Also,  when  dgit is using git to access dgit-repos, only git's idea of what ssh to
              use (eg, GIT_SSH) is relevant.

       --existing-package=package
              dgit push needs to canonicalise the suite name.  Sometimes, dgit lacks a way to ask
              the  archive  to  do this without knowing the name of an existing package.  Without
              --new we can just use the package we are trying to push.  But with --new that  will
              not  work,  so  we  guess dpkg or use the value of this option.  This option is not
              needed with the default mechanisms for accessing the archive.

       -h|--help
              Print a usage summary.

       --initiator-tempdir=directory
              dgit rpush uses a temporary directory on the invoking (signing) host.  This  option
              causes dgit to use directory instead.  Furthermore, the specified directory will be
              emptied, removed and recreated before dgit starts, rather than removed  after  dgit
              finishes.  The directory specified must be an absolute pathname.

       --force-something
              Instructs  dgit to try to proceed despite detecting what it thinks is going to be a
              fatal problem.  This is probably not going to work.  These options are provided  as
              an  escape hatch, in case dgit is confused.  (They might also be useful for testing
              error cases.)

       --force-import-dsc-with-dgit-field
              Tell dgit import-dsc to treat a .dsc with a Dgit field like one  without  it.   The
              result  is  a  fresh  import, discarding the git history that the person who pushed
              that .dsc was working with.

       --force-reusing-version
              Carry on even though this involves reusing a version number of a previous  push  or
              upload.   It  is  normally best to give different versions different numbers.  Some
              servers (including, usually, the Debian server) will reject attempts  to  reuse  or
              replace already-pushed versions.

       --force-uploading-binaries
              Carry  on  and  upload binaries even though dgit thinks your distro does not permit
              that.

       --force-uploading-source-only
              Carry on and do a source-only upload, without any binaries, even though dgit thinks
              your distro does not permit that, or does not permit that in this situation.

       --force-unrepresentable
              Carry  on even if dgit thinks that your git tree contains changes (relative to your
              .orig tarballs) which dpkg-source is not able to represent.   Your  build  or  push
              will probably fail later.

       --force-changes-origs-exactly
              Use  the  set of .origs specified in your .changes, exactly, without regard to what
              is in the archive already.  The archive may well reject your upload.

       --force-unsupported-source-format
              Carry on despite dgit not understanding your  source  package  format.   dgit  will
              probably mishandle it.

       --force-dsc-changes-mismatch
              Do  not  check  whether  .dsc and .changes match.  The archive will probably reject
              your upload.

       --force-import-gitapply-absurd | --force-import-gitapply-no-absurd
              Force on or off the use of the absurd  git-apply  emulation  when  running  gbp  pq
              import when importing a package from a .dsc.  See Debian bug #841867.

       --for-push
              Override  the dgit-distro.distro.readonly configuration setting, to specify that we
              have read/write access and should use the  corresponding  git  and  achieve  access
              approach even if the operation is a read-only one.

CONFIGURATION

       dgit  can  be  configured  via  the  git  config system.  You may set keys with git-config
       (either in system-global or per-tree configuration), or provide -ckey=value  on  the  dgit
       command line.

       Settings likely to be useful for an end user include:

       dgit.default.build-products-dir
              Specifies  where  to find the built files to be uploaded, when --build-products-dir
              is not specified.  The default is the parent directory (..).

       dgit-suite.suite.distro distro
              Specifies the distro for a suite.  dgit keys off the suite name (which  appears  in
              changelogs  etc.),  and  uses  that to determine the distro which is involved.  The
              config used is thereafter that for the distro.

              suite may be a glob pattern.

       dgit.default.distro distro
              The default distro for an unknown suite.

              This  is  only  used  if  no  /usr/share/distro-info/somedistro.csv  mentions   the
              specified suite.

       dgit.default.default-suite suite
              The default suite (eg for clone).

       dgit.default.*
              for  each  dgit-distro.distro.*,  the  default  value  used  if there is no distro-
              specific setting.

       dgit-distro.distro.clean-mode
              One of the values for the command line --clean= option;  used  if  --clean  is  not
              specified.

       dgit-distro.distro.clean-mode-newer
              Like  .clean-mode,  but  ignored  if  the value is unknown to this version of dgit.
              Setting both .clean-mode and .clean-mode-newer is useful to provide  a  single  git
              config compatible with different dgit versions.

       dgit-distro.distro.quilt-mode
              One  of  the  values  for  the command line --quilt= option; used if --quilt is not
              specified.

       dgit-distro.distro.split-view

       dgit-distro.distro.rm-old-changes
              Boolean, used if neither --rm-old-changes  nor  --no-rm-old-changes  is  specified.
              The default is not to remove.

       dgit-distro.distro.readonly auto|a | true|t|y|1 | false|f|n|0
              Whether  you  have  push  access  to the distro.  For Debian, it is OK to use auto,
              which uses readonly mode if you are not pushing right now;  but,  setting  this  to
              false will avoid relying on the mirror of the dgit git repository server.

       dgit-distro.distro.keyid
              See also -k.

       dgit-distro.distro.mirror url

       dgit-distro.distro.username
              Not relevant for Debian.

       dgit-distro.distro.upload-host
              Might be useful if you have an intermediate queue server.

       dgit-distro.distro.user-name dgit-distro.distro.user-email
              Values  to  configure  for  user.name  and  user.email  in  new  git trees.  If not
              specified,  the  DEBFULLNAME  and  DEBEMAIL   environment   variables   are   used,
              respectively.  Only used if .setup-usermail is not disabled.

       dgit-distro.distro.setup-useremail
              Whether  to  set  user.name  and  user.email  in  new  git trees.  True by default.
              Ignored for dgit setup-useremail, which does it anyway.

       dgit-distro.distro.setup-mergechangelogs
              Whether  to  set  up  a  merge   driver   which   uses   dpkg-mergechangelogs   for
              debian/changelog.   True by default.  Ignored for dgit setup-mergechangelogs, which
              does it anyway.

       dgit-distro.distro.setup-gitattributes
              Whether to configure .git/info/attributes to suppress checkin/checkout file content
              transformations  in  new  git  trees.   True  by  default.  Ignored for dgit setup-
              gitattributes, which does it anyway.

       dgit-distro.distro.cmd-cmd
              Program to use instead of cmd.  Works like --cmd=... .

       dgit-distro.distro.opts-cmd
              Extra options to pass to cmd.  Works like --cmd:... .   To  pass  several  options,
              configure  multiple  values in git config (with git config --add).  The options for
              dgit.default.opts-cmd and dgit-distro.distro/push.opts-cmd are all  used,  followed
              by options from dgit's command line.

ACCESS CONFIGURATION

       There  are  many  other settings which specify how a particular distro's services (archive
       and git) are provided.  These should not normally be adjusted, but are documented for  the
       benefit of distros who wish to adopt dgit.

       dgit-distro.distro.nominal-distro
              Shown in git tags, Dgit fields, and so on.

       dgit-distro.distro.alias-canon
              Used for all access configuration lookup.

       dgit-distro.distro/push.*
              If  set,  overrides  corresponding  non  /push  config when readonly=false, or when
              pushing and readonly=auto.

       dgit-distro.distro.git-url

       dgit-distro.distro.git-url[-suffix]

       dgit-distro.distro.git-proto

       dgit-distro.distro.git-path

       dgit-distro.distro.git-check true|false|url|ssh-cmd

       dgit-distro.distro.git-check-suffix

       dgit-distro.distro.diverts.divert new-distro|/distro-suffix

       dgit-distro.distro.git-create ssh-cmd|true

       dgit-distro.distro.archive-query  ftpmasterapi:  |  madison:distro  |  dummycat:/path    |
       sshpsql:user@host:dbname | aptget:

       dgit-distro.distro.archive-query-(url|tls-key|curl-ca-args)

       dgit-distro.distro.madison-distro

       dgit-distro.distro.archive-query-default-component

       dgit-distro.distro.dgit-tag-format

       dgit-distro.distro.dep14tag want|no[|always]

       dgit-distro.distro.ssh

       dgit-distro.distro.sshpsql-dbname

       dgit-distro.distro.(git|sshpsql)-(user|host|user-force)

       dgit-distro.distro.backports-quirk

       dgit-distro.distro.rewrite-map-enable

       dgit-distro.distro.source-only-uploads ok|always|never|not-wholly-new

       dgit.default.old-dsc-distro

       dgit.dsc-url-proto-ok.protocol

       dgit.dsc-url-proto-ok.bad-syntax

       dgit.default.dsc-url-proto-ok

       dgit.vcs-git.suites suite[;...]

ENVIRONMENT VARIABLES

       DGIT_SSH, GIT_SSH
              specify  an  alternative  default program (and perhaps arguments) to use instead of
              ssh.  DGIT_SSH is consulted first and may contain arguments;  if  it  contains  any
              whitespace  will  be  passed  to the shell.  GIT_SSH specifies just the program; no
              arguments can be specified, so dgit interprets it the same way as  git  does.   See
              also the --ssh= and --ssh: options.

       DEBEMAIL, DEBFULLNAME
              Default git user.email and user.name for new trees.  See dgit setup-new-tree.

       gpg, dpkg-..., debsign, git, [lib]curl, dput
              and  other subprograms and modules used by dgit are affected by various environment
              variables.  Consult the documentation for those programs for details.

BUGS

       There should be a `dgit rebase-prep' command or some such to turn a fast-forwarding branch
       containing  pseudo-merges back into a rebasing patch stack.  It might have to leave a note
       for a future dgit push.

       If the dgit push fails halfway through, it is not necessarily restartable and  idempotent.
       It would be good to check that the proposed signing key is available before starting work.

       dgit's  build functions, and dgit push, may make changes to your current HEAD.  Sadly this
       is necessary for packages in the `3.0 (quilt)' source format.  This is ultimately  due  to
       what I consider design problems in quilt and dpkg-source.

       --dry-run  does  not always work properly, as not doing some of the git fetches may result
       in subsequent actions being different.  Doing a non-dry-run dgit fetch  first  will  help.
       --damp-run is likely to work much better.

SEE ALSO

       dgit(7),  dgit-*(7),  curl(1),  dput(1),  debsign(1),  git-config(1), git-buildpackage(1),
       dpkg-buildpackage(1),
       https://browse.dgit.debian.org/