[Mimedefang] Received: header and SA (was HELO...)
David F. Skoll
dfs at roaringpenguin.com
Fri May 23 10:49:01 EDT 2003
On Fri, 23 May 2003, Joseph Brennan wrote:
> I've started doing something like this too. Some factors related
> to the smtp transaction are relevant to spamminess. Note that
> sendmail has not yet written the new Received header so Spamassassin
> can't get at them with a header test (different from SA run out of
> .procmailrc because at that stage the Received has been written).
Actually, recent versions of MIMEDefang (not sure exactly when this
started) synthesize both a Return-Path: and Received: header
just for this reason.
--
David.
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