Provided by: cyrus-common-2.4_2.4.12-2_amd64
ipurge - delete mail from IMAP mailbox or partition based on age or size
ipurge [ -f ] [ -C config-file ] [ -x ] [ -X ] [ -i ] [ -s ] [ -o ] [ -d days | -b bytes | -k Kbytes | -m Mbytes ] [ mailbox-pattern... ]
Ipurge deletes messages from the mailbox(es) specified by mailbox-pattern that are older or larger than specified by the -d, -b, -k or -m options. If no mailbox-pattern is given, ipurge works on all mailboxes. If the -x option is given, the message age and size MUST match exactly those specified by -d, -b, -k or -m. The are no default values, and at least one of -d, -b, -k or -m MUST be specified. Ipurge by default only deletes mail below shared folders, which means that mails in mailbox(es) below INBOX.* and user.* stay untouched. Use the option -f to also delete mail in mailbox(es) below these folders. Ipurge reads its configuration options out of the imapd.conf(5) file unless specified otherwise by -C.
-f Force deletion of mail in all mailboxes. -C config-file Read configuration options from config-file. -d days Age of message in days. -b bytes Size of message in bytes. -k Kbytes Size of message in Kbytes (2^10 bytes). -m Mbytes Size of message in Mbytes (2^20 bytes). -x Perform an exact match on age or size (instead of older or larger). -X Use delivery time instead of Date: header for date matches -i Invert match logic: -x means not equal, date is for newer, size is for smaller -s Skip over messages that have the \Flagged flag set. -o Only purge messages that have the \Deleted flag set.