On 28 December 2016 at 09:06, Martin Skjöldebrand <[email protected]> wrote: > Hi, > > I was under the impression that > > smtpd_sender_restrictions=check_sender_access > hash:/etc/postfix/sender_access > > would take a list of domain and either reject or discard the message on > reaching the server, based on the content of the file > /etc/postfix/sender_access. Maybe I am totally confused about this? > In my main.cf it seems not to have the desired effect. > Anyone able to shed some light on my meager understandings of postfix. > > /Martin S
Did you rebuild the sender_access.db file with postmap /etc/postfix/sender_access (without errors), and then postfix reload? The sender_access file itself is not read by postfix, only the .db file. Otherwise post here an example of your sender_access file data, each domain (or mail address) you want to reject should be on a separate line followed by whitespace REJECT - full info at http://www.postfix.org/access.5.html
