mutt-announce at mutt.org: Non-member submission from <python-list at python.org>

[owner-mutt-announce at mutt.org]

Your submission to the list has been forwarded to the list
owner <owner-mutt-announce at mutt.org> for approval because you do not seem to be on 
that list.

If you want to join the list, send email to <Majordomo at mutt.org>, with
"subscribe mutt-announce" in the message text (not the subject).