Those aren't bounce messages (which occur when E-mail is sent to an invalid address) -- those are messages from the mailing list saying that the poster isn't allowed to post.Here is the complete message header from one of the bounced messages. It's directly from Imail.
My response for the headers was from the question "Why am I getting IPSwitches return trash?" (asked by someone else), which isn't the question you asked.
-Scott
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Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for IMail. http://www.declude.com
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[This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)]
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