this is a stupid hack to put "remote from <host>" lines on the From

this is a stupid hack to put "remote from <host>" lines on the From
lines going to UUCP mail.  someday i hope to rip out this stupidity.
it is triggered by any mailer named "uucp" -- it ought to be a special
flag, but i refuse to legitimize antique hacky mistakes.

SCCS-vsn: usr.sbin/sendmail/src/deliver.c 3.57
SCCS-vsn: usr.sbin/sendmail/src/version.c 3.67