sortmail(1) on Linux
The text e803a526ad6b, as Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
classify incoming mail
Flags it lists
-
-dumpCrcs -
-home -
-inbox -
-keep -
-mailbox -
-mailrc -
-mbox -
-noapop -
-pop -
-pop2 -
-pop3 -
-sortmailrc -
-terse -
-v -
-verify -
-version