Provided by: public-inbox_1.9.0-1_all bug

NAME

       public-inbox-fetch - "git fetch" wrapper for v2 inbox mirrors

SYNOPSIS

       public-inbox-fetch [--exit-code] -C INBOX_DIR

DESCRIPTION

       public-inbox-fetch updates git storage of public-inbox mirrors.  With v2 inboxes, it
       allows detection of new epochs and avoids unnecessary traffic on old epochs.

       public-inbox-fetch does not use nor require any configuration files of its own.

       It does not run public-inbox-index(1), making it suitable for maintaining git-only
       backups.

       For v2 inboxes, it will maintain "$INBOX_DIR/manifest.js.gz" file to speed up future
       invocations.  It always safe to remove manifest.js.gz, it is merely an optimization and
       will be restored on the next invocation.

       To prevent fetches on any v2 epoch, use chmod(1) to remove write permissions to the top-
       level of the epoch.  For example, to disable fetches on epoch 4:

               chmod a-w $INBOX_DIR/git/4.git

       If you wish to re-enable fetches to the epoch:

               chmod u+w $INBOX_DIR/git/4.git

OPTIONS

       -q
       --quiet
           Quiets down progress messages, also passed to git-fetch(1).

       -T REMOTE
       --try-remote REMOTE
           Try a given remote name instead of "origin" or "_grokmirror".  May be specified more
           than once.

           Default: "origin", "_grokmirror"

       --exit-code
           Exit with 127 if no updates are done.  This can be used in shell scripts to avoid
           invoking public-inbox-index(1) when there are no updates:

                   public-inbox-fetch -q --exit-code && public-inbox-index
                   test $? -eq 0 || exit $?

       -v
       --verbose
           Increases verbosity, also passed to git-fetch(1).

       --torsocks=auto|no|yes
       --no-torsocks
           Whether to wrap git(1) and curl(1) commands with torsocks(1).

           Default: "auto"

EXIT CODES

       127 no updates when "--exit-code" is used above

       public-inbox-fetch will also exit with curl "EXIT CODES" in curl(1) as documented in the
       curl(1) manpage (e.g. 7 when curl cannot reach a host).  Likewise, git-fetch(1) failures
       are also propagated to the user.

CONTACT

       Feedback welcome via plain-text mail to <mailto:meta@public-inbox.org>

       The mail archives are hosted at <https://public-inbox.org/meta/> and
       <http://4uok3hntl7oi7b4uf4rtfwefqeexfzil2w6kgk2jn5z2f764irre7byd.onion/meta/>

COPYRIGHT

       Copyright all contributors <mailto:meta@public-inbox.org>

       License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>

SEE ALSO

       public-inbox-index(1), curl(1)