Hi List, I have Postfix 2.3.3 with amavis-new, spamassassin and clamav and am trying to block a group of users from sending to two internal maillists called staff and pupils.
I have two files, restricted_maillists which is in the format: pup...@bordengrammar.kent.sch.uk restricted_mail_lists and user_permissions in the form: st...@bordengrammar.kent.sch.uk REJECT pup...@bordengrammar.kent.sch.uk REJECT I've hashed these, put them in a folder called rules in /etc/postfix and added them to main.cf as: smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/rules/restricted_maillists,permit_mynetworks,reject_unauth_destination smtpd_restriction_classes = restricted_mail_lists restricted_mail_lists = check_sender_access hash:/etc/postfix/rules/user_permissions,reject_unauth_destination Without the last reject line entries, it complains about not having a legitimate entry in the restrictions list and with it, users in the banned list can send mail to the lists. Can anyone give me a poke in the right direction please as I've been going at this all day. Thanks, Julian PB
