[Mailman-Developers] New RFC on using DKIM with MLMs

[Barry Warsaw]

On Oct 28, 2011, at 11:45 PM, Murray S. Kucherawy wrote:

>I've got a separate draft that adds to Received: fields a tag that indicates
>transitions of messages into administrative hold states (quarantining, timed
>delivery and list moderation are included in the initial list of reasons)
>ready to go.  I just missed the -00 submission deadline prior to the next
>IETF meeting in November, so it's not in the IETF datatracker but it is here:
>http://www.blackops.org/~msk/draft-kucherawy-received-state.txt.  Comments
>welcome.
>
>The idea: When the MLM selects a message for moderation it would a Received:
>field with such a tag, and then on release the next MTA in the chain adds
>another Received: as per normal which, presumably, completes the handling
>chain in a way that the end user can see what happened (i.e., when it entered
>the hold and when it came out).
>
>This doesn't include a mechanism for tracking who did the approval, but
>you've got that separately on your list anyway.

That's pretty interesting.  Currently MM3 doesn't add any Received headers,
but this bug tracks that:

    https://bugs.launchpad.net/mailman/+bug/885715

-Barry