The mailing list for listmasters using Sympa

[Miles Fidelman <address@concealed>]

Steve Shipway wrote:
> If a message has a DMARC header, but is relayed via your list which 
> will change the message, you'll get an invalid DMARC signature and 
> some sites will therefore reject it.
>
> What we do is to strip any incoming DMARC and DKIM headers from 
> messages going to lists using the remove headers option in Sympa.  
> Then, we add our own DKIM signatures on the way out.

Steve, Can you say more about HOW you do that?

Thanks,

Miles Fidelman

--
In theory, there is no difference between theory and practice.
In practice, there is.   .... Yogi Berra