[Mailman-Users] Authentication using alternate headers?

[Aleksandra Witkowska]

 >Is there any way to configure Mailman to authenticate posters against
 >headers other than From:?
 >
 >I have a subscriber who frequently changes From: addresses, but has a
 >consistent Reply-To: address, and Mailman is properly rejecting his posts
 >because they originate from varying addressen.

What I do (on a majordomo list) is have the person subscribe all the other 
"from" addresses to a companion list that is allowed to post to the main 
list.  With Mailman, I believe you can accomplish the same thing in an 
easier fashion by having him subscribe his additional addresses, but set 
those addresses to nomail.

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THat is exactly what I do with mailman. It works quite well.