On Mon, 7 Mar 2005, Mark Sapiro wrote:
[EMAIL PROTECTED] wrote:
We have a list that appears to be filtered by recipients at verizon. Specifically, they can post but never receive and are ultimately unsubscribed due to bounces. mailman logs look otherwise normal. The theory is that the line:
Sender:[EMAIL PROTECTED]
triggers filtering by verizon which sounds bogus to me. More likely, it's the users MUA as defined in http://www.washington.edu/computing/mailman/faqs/mailman.header.html
I don't think it's the MUA. MUA filters don't usually result in bounces.
Probably correct as this is happening exclusive and to all verizon people on a bunch of our lists
The users could try "whitelisting" [EMAIL PROTECTED] if verizon offers such an option. If it is the MUA, adding the address to the MUA's address book may help.
Can the users receive other (non-list) mail from ourdomain.com?
Yes, indicating some MM header is the problem but I have no other info and I can't get anything useful out of telnetting to port 25
and writing raw smtp commands so I'm gonna punt. It's gotta be the
remote end of which I have no control so I sent the problem description
to [EMAIL PROTECTED] as well as the DNS email for verizon's SOA.
=-=-=-=-=-=-=-=-=-=- generated by /dev/dave -=-=-=-=-=-=-=-=-=-=-=-=
David Stern University of Maryland
Institute for Advanced Computer Studies
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