It appears that Michael Thomas <[email protected]> said: >I've heard there exist MLM's that do weird stuff with MIME -- I may even >have a vague memory of seeing that back then. From memory, when I was >doing my experiments with l= and z= I was getting like about an 80% >recovery rate, so there was obviously more happening than just footers.
I have Sympa set up to add boilerplate in front of the text of the messages to one of my lists. This is one of their standard options, nothing special. Depending on the structure of the message it might splice in the text or it might be a separate MIME part. The point is similar to ARC in that you want to be able to look back through a mailing list and see if the incoming message was DMARC aligned, allowing retroactive spam or phish filtering for lists that don't do much of their own. R's, John _______________________________________________ Ietf-dkim mailing list -- [email protected] To unsubscribe send an email to [email protected]
