[Mailman-Users] 1 email for multiple email-list recipients on same server?

[Matt England]

The problem:

I subscribe to multiple lists on my company's collaboration server.  Often 
email posters to these lists will copy 2 or more of these lists at once 
with the same email--and this is appropriate for the way we've designed our 
communication systems.

This issue that I (and others in the same situation) don't care to get 
multiple copies of the same email for the multiple email lists.  The 
"prevent email copies" per-user feature doesn't seem to address this 
(although it does handle the 
my-invidividual-email-address-is-Cc-ed-to-the-email stuff).

Solutions?

We are using Mailman 2.1.6rc4.  Is there a path available for this, or 
updated revs of Mailman, which can support a feature to avoid "cross-list 
dupes" (as I call it)?

Sorry if this is a faq.

-Matt