[Mailman-Users] non-subscriber managed to post to a subscriber onlylist
gtaylor at riverviewtech.net
Mon Jan 26 22:44:45 CET 2009
On 01/26/09 15:26, Mark Sapiro wrote:
> All the headers of the spam post. In a default installation, if any
> of From:, Reply-To: or Sender: headers or the envelope sender as
> reflected in the Unix From or Return-Path: header contains a member
> address, the post will be deemed from that member.
Can this behavior be disabled? IMHO trusting the purported From: /
Reply-To: / Sender: / From / Return-Path: headers is a fairly (being
nice) "less than wise" thing to do.
Grant. . . .
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