[MM3-users] Re: ARC issues

On Mon, Mar 2, 2020 at 7:07 PM Mark Sapiro <mark@msapiro.net> wrote:

I've been trying openarc <https://github.com/trusteddomainproject/OpenARC> with Postfix as well as Mailman's ARC. I still haven't got it all worked out - I have a fairly convoluted mail flow with the possibility of messages being altered before they ever get to Mailman.

I do not have that problem. The ARC implementation in Mailman accepts incoming DKIM signatures etc. so that is not a problem.

There is an issue with Mailman's ARC signing in a supporting library. See <https://github.com/ValiMail/authentication-headers/issues/5>.

I have not had that issue yet, I do not think any of my users format their name that way. Good to know, though.

Cheers. // David