[Mailman-Users] Announce only regexp or setting in 2.1.5

[Ignacio Valdes]

Hi, I want to make my list an announce only such that it will 
automatically discard everything received except something sent by the 
e-mail id's of the list administrators or list members. I've hunted 
around and read some documentation but I don't see a regexp for spam 
filtering or other setting that explicity shows how to do this. I need 
this b/c I am constantly having to discard junk from the pending 
moderator requests. Engageing auto-discard for each spammer helps but 
they come up with new id's all the time.

-- IV