We're doing sender verification for our local domains, so a message sent from
"f...@plexicomm.net" gets rejected.
A message with an envelope sender of "va...@spammer.com" with a from: header of
"f...@plexicomm.net" gets
accepted. Is there a way to enable verification on "from:" header addresses?
in other words you want to block your own messages to this list?
why? look in the headers! bad idea what you try to do!
as well you would block *many* other legit mail!
Why would that block my message to this list? adamli...@plexicomm.net is
in the from: header and that's a valid address which my server could verify.
