On Wed, 29 Apr 1998, Paul Ashton wrote:
One thing I've thought of is scanning the Received lines
for the domain in the From: line. If it is not there at
all, then junk it. i.e. my mail server didn't receive it
from their domain, neither did they forward it to a
smarthost that contains their domain either. Sounds like
quite a good bet. Anyone got a procmail filter for that?
Not a good idea. Anyone who redirects their mail between domains OR
anyone who sets From: to a standard reply location would be caught by a
recipe of this nature.
For an example, look at the From: and Received: headers of this mail.
If the list doesn't cut it off; I don't remember. At any rate, there's
no Received: line containing pobox.com, because I don't use pobox for my
SMTP service. gsutter(_at_)pobox(_dot_)com, however, is the only address at
which
I wish to _receive_ mail.
Greg
--
Gregory S. Sutter "How do I read this file?"
mailto:gsutter(_at_)pobox(_dot_)com "You uudecode it."
http://www.pobox.com/~gsutter/ "I I I decode it?"