mbsync(1) on Linux
The text 6258575ad8e2, as Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
synchronize IMAP4 and Maildir mailboxes
Flags it lists
-
--all -
--config -
--help -
--list -
--quiet -
--verbose -
--version -
-V -
-a -
-c -
-h -
-l -
-q -
-v