Hi all
I'm trying to configure postfix 2.7.1 to protect internal mailing list with
the restriction classes as per
http://www.postfix.org/RESTRICTION_CLASS_README.html#internal
Example
/etc/postfix/main.cf:
smtpd_recipient_restrictions =
...
check_recipient_access hash:/etc/postfix/protected_destinations
...the usual stuff...
smtpd_restriction_classes = insiders_only
insiders_only = check_sender_access hash:/etc/postfix/insiders, reject
Everything works as expected, If a client not in insider.db try to send a
mail with the list in filed to: the mail bounce back to sender.
The problem arise when someone send an email to a real mailbox in field TO:
and to the list in field CC:
In that situation the mail server forwards the email to everyone in the
list.
Can someone help me to reconfigure postfix not to forward to the list
address even if is in the field CC:?
Tya Stefano
