rmail (8) - Linux Manuals
rmail: handle remote mail received via uucp
NAME
rmail - handle remote mail received via uucp
SYNOPSIS
rmail user ...DESCRIPTION
Rmail interprets incoming mail received via uucp(1), collapsing ``From'' lines in the form generated by mail.local(8) into a single line of the form ``return-path!sender'', and passing the processed mail on to sendmail(8).Rmail is explicitly designed for use with uucp and sendmail.
HISTORY
The rmail program appeared in 4.2BSD.BUGS
Rmail should not reside in /bin.