warnquota(8) on Linux
The text b10bfead6e97, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
send mail to users over quota
Flags it lists
-
--admins-file -
--config -
--format -
--group -
--human-readable -
--no-autofs -
--no-details -
--quota-tab -
--user -
-F -
-a -
-c -
-d -
-g -
-i -
-q -
-s -
-u