Mailsound(1) on Linux
The text 82b84f15d762, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it. The page shows this text now.
Play sounds when mail arrives
Flags it lists
-
--file -
--priority -
--volume