[Mailman-Developers] Headers in administrative messages

[Kenneth Porter]

It might be nice to get the List-id header in messages to the 
administrator. I have a spam white-listing rule for list messages and I'm 
finding some of my auto-discard notifications are ending up in my spam 
folder instead of my administrator folder because they lack the list id 
pattern I use to white list.

It might also be nice to have some kind of digital signature header that 
signs another dynamic header, such that an admin or regular list recipient 
can check the signature to verify that it's really from the list.