Re: block sender/receiver pairs

2018-08-27 Thread Wietse Venema
Stefan Sticht: > Hi, > > > I need to block certain combinations of sender/receiver on a postfix > MTA. What would be the best way? www.postfwd.org Wietse

Re: block sender/receiver pairs

2018-08-27 Thread Ansgar Wiechers
On 2018-08-27 Stefan Sticht wrote: > I need to block certain combinations of sender/receiver on a postfix > MTA. What would be the best way? Not sure this is the best way, but I'm using restriction classes for things like that. In main.cf: 8< smtpd_restriction_classes = rc_foo rc_foo = c