qmail-inject(8) on Linux
The text 0402543c74c1, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it. The page shows this text now.
preprocess and send a mail message
Flags it lists
-
-A -
-H -
-N -
-a -
-fsender -
-h -
-n