Zimbra maillist Return-Path

aranelofdoriath · Post by **aranelofdoriath** » Mon Apr 27, 2015 11:17 am

Hi all!
I've created a mail distribution list in Zimbra 8 and added users to it.
How i can change Return-path of mails, that sending via this list? I want that Return-path was <maillist-name@domain.com>, but now its <maillist-sender@domain.com>.
Changing of "reply-to" option do not changing "return-path".
Thanks.

imanudin11 · Post by **imanudin11** » Mon Apr 27, 2015 8:33 pm

Hi,
Maybe you could try to integrating Mailman as mailing list server with Zimbra. I found this information on Mailman

aranelofdoriath · Post by **aranelofdoriath** » Tue Apr 28, 2015 8:23 am

Ok, thanks, we will try it.

Sad, that Zimbra cannot do this simple thing

Post by **barrydegraaff** » Sat Nov 18, 2017 2:39 pm

The Zeta Alliance crowdfunder `Zimbra Mailinglists` has found a way to set the correct Return-Path on a DL.

Basically what I do is filter the original message with Milter and discard it. Before discarding I take some headers and the body from the mail and place them in a new mail and toss that to the DL with sendmail.

The result is a clean message from the correct domain, and it should be able to pass SPF/DKIM and all that.

Its great, because the final message that goes to the recipients is still processed by Zimbra as a normal DL message.

https://github.com/Zimbra-Community/mai ... ith-Milter

https://github.com/Zimbra-Community/mai ... _milter.py

https://zimbra.org/extend/items/view/zi ... ling-lists

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