doveadm(1) on Linux
The text 7c7b9781b18a, as Debian 8 (Jessie) shipped it.
Dovecot's administration utility
Flags it lists
-
-D -
-f -
-v
The text 7c7b9781b18a, as Debian 8 (Jessie) shipped it.
Dovecot's administration utility
-D
-f
-v