[Mailman-Users] DMARC and Reply-To lines with from_is_list munging.

Mark Sapiro mark at msapiro.net
Wed May 7 00:13:09 CEST 2014

On 05/06/2014 02:52 PM, Russell Clemings wrote:
> Is the existing change (making sure the poster's address is in the
> reply-to) available in a patch? I checked launchpad but if it's there I
> couldn't find it. I'd like to see if I can apply it to 2.1.17 while
> waiting for cPanel to upgrade to 2.1.18.

The actual change is the CookHeaders.py diff at
but there are other changes in CookHeaders.py and other modules since
2.1.17 that impact this as well so you can't just apply that patch. In
fact, the stuff that's being changed isn't even there in 2.1.17.

It's very convoluted and fragile and touches things like new list
settings as well, and I don't know how it plays with cPanel's mods. It
would almost turn into a full upgrade to 2.1.18.

I'm advising you to not try it.

> FWIW, I'd vote against a rollback to the earlier behavior. I got several
> complaints about the poster's email address going missing. So I ended up
> setting first_strip_reply_to to "No," which of course is also a problem
> because I have max_num_recipients set pretty low (4).

Thanks for voting.

Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

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