On 1/26/23 08:23, Matus UHLAR - fantomas wrote:
So, I'm tempted to conclude that I don't need to mess with
internal_networks, msa_networks, and trusted_networks,
Not here
Ok.
clients submitting mail without
authentication (which was very common >10 years ago and still persists
somewhere).
Dreadful :)
or call synthesize_received_header in MIMEDefang.
With milter, you need to synthetize Received: header, because milter
does see the mail as it came to your MTA, without the locally added
Received: header.
So, this is possibly the problem. I'll investigate.
(I'll also need to upgrade/patch MIMEDefang before I can use this.
Thanks Giovanni for pointig this out! I guess this will save me a lot of
would be wasted time).
I guess it's just because of this Received: header that wasn't seen when
mimedefang processed the mail.
Hmm, then how could spamassassin possibly apply
PDS_RDNS_DYNAMIC_FP,RCVD_IN_PBL,RCVD_IN_ZEN_LASTEXTERNAL,RDNS_DYNAMIC,...
rules? Where does it get the source IP from?
I only see it there and in an X-Authentication-Warning header (but I
guess MIMEDefang would also not see this one).
Perhaps there are other Received: headers in the e-mail?
Absolutely not.
There's only the one I posted.
bye & Thanks
av.