[Mailman-Users] Mailman and Postfix Best practices to avoid fake senders

Hi all! I am still investigating ways how to eliminate the danger on malicious postings on a moderated list (announce-only - newsletter) by forged sender or From addresses. Except from the moderation, are there any ways on the MTA side (postfix) asssting on this situation? thanks in advance

[Mailman-Users] unsubscribe from all mailing lists

Thanks in advance Dimitrios Karapiperis -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Arch