help getting off list

Maybe someone can help me unsubscribe from the list. I've tried from a
couple different email addresses but I get messages like this:
This is an automatically generated Delivery Status Notification

Delivery to the following recipient failed permanently:

    aklug-request@aklug.org

Technical details of permanent failure:
PERM_FAILURE: SMTP Error (state 9): 550 <aklug-request@aklug.org>: Recipient
address rejected: User unknown in virtual alias table

cheers, JD

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To unsubscribe, send email to <aklug-request@aklug.org>
with 'unsubscribe' in the message body.
Received on Tue Jan 9 15:40:15 2007