-The domain for my lists is <lists.foe-edinburgh.org.uk>
-The DNS entry for this domain maps it to <foe-edinburgh.dnsalias.net>, which resolves to the actual IP address:
lists.foe-edinburgh.org.uk. 300 IN CNAME foe-edinburgh.dnsalias.net
-the 'host_name' setting for this list is set to "lists.foe-edinburgh.org.uk"
Here's my problem: when someone posts to the list 'example', they use the address:
[EMAIL PROTECTED]
In every case I have checked, this is the address that is being entered into the 'To:' field of the sender's mailer. However, some MTAs seem to be automatically substituting the CNAME for the domain in the To: address, so the email that arrives at my server has the To: address of:
[EMAIL PROTECTED]
I have checked all of the headers of these emails, and the received headers are as follows:
Received: from xxx (xx.xx.xx.xx) by xx.xx.net (xx.xx.xx.xx) id xxxxxxxxxxx for [EMAIL PROTECTED]
In fact, all of the headers in the message use the <lists.foe-edinburgh.org.uk> domain (because the server considers this its hostname). The ONLY place that <foe-edinburgh.dnsalias.net> appears is in the To: header. Yet when I have the sender forward me the original email they posted, the To: header is in fact set to <[EMAIL PROTECTED]>.
Now, here's my question: Is there any way to get Mailman to recognise that the message was addressed to <[EMAIL PROTECTED]> (as the Received: headers can see) and post the message with a To: header using that address? I would really prefer that list members never see anything with the <foe-edinburgh.dnsalias.net> domain.
Thanks for any help with this.
Cheers, Jolin ------------------------------------------------------ Mailman-Users mailing list [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/