Hi,
I've got an issue where users off-campus who are doing authenticated SMTP/TLS
from home networks are having their mail hit by the PBL. I have
trusted_networks set to include the incoming relay, but still the PBL hits it
as follows:
Received: from cmail.clarku.edu (muse.clarku.edu [140.232.1.151])
by mothra.clarku.edu (Postfix) with ESMTP id D4FC2684FEA
for <re...@clarku.edu>; Tue, 7 Dec 2010 00:11:24 -0500 (EST)
Received: from SENDERMACHINE (macaddress.hsd1.ma.comcast.net
[98.216.185.77])
by cmail.clarku.edu (Postfix) with ESMTP id 82F21901E48
for <re...@clarku.edu>; Tue, 7 Dec 2010 00:11:24 -0500 (EST)
From: "USER NAME" <sen...@clarku.edu>
Despite that internal_networks and trusted_networks are set to 140.232.0.0/16,
the message still triggers the PBL rule. Given that I know that (unless
there's a trojaned machine or whatever) I must trust email that comes in over
authenticated SMTP/TLS through the 'cmail' host, how can I prevent it from
hitting the PBL?
Thanks,
Aaron
---
Aaron Bennett
Manager of Systems Administration
Clark University ITS
