1. The sliding/N'th_message pseudo-VERP supports rocks.

2. The new admindb interface is a significant improvement.

3. Forwarding messages from the admindb as message/rfc822 parts needs to be optional. Previously I used that feature support heavily to move messages between lists as a moderator as threads drifted. The use of MIME attachments now makes that a pain.

4. I have HOLD_MESSAGES_AS_PICKLES=0 in mm_cfg.py and seem to get occasional orphaned messages in ~mailman/data. There's a held-<listname>-* file there, but there's no entry in the appropriate matching data structures. I suspect a race condition as the three times this has happened have all been when I've had over 20 messages delivered to a single list within a couple seconds.

5. MTAs that send bounces to Return-path headers in messages rather than the envelope suck.

-- J C Lawrence ---------(*) Satan, oscillate my metallic sonatas. claw@kanga.nu He lived as a devil, eh? http://www.kanga.nu/~claw/ Evil is a name of a foeman, as I live.