doveadm-mailbox(1) on Linux
The text 6dd879e0cbff, as Debian 9 (Stretch) shipped it.
Commands related to handling mailboxes
Flags it lists
-
-7 -
-8 -
-A -
-D -
-F -
-S -
-f -
-o -
-s -
-t -
-u -
-v