On 7/2/2012 2:47 μμ, Denis Witt wrote:
Hi,I wonder if there is an easy solution to disallow a specific sender (From-Header) to send e-mails to non $mydestination addresses.Thanks in advance for any hint.
Check smtpd_sender_restrictions and/or smtpd_client_restrictions, as well as restriction classes:
http://www.postfix.org/SMTPD_ACCESS_README.html http://www.postfix.org/RESTRICTION_CLASS_README.html
