> On Nov 22, 2017, at 7:52 AM, @lbutlr <krem...@kreme.com> wrote: > > Is it possible to reject a mail from a specific domain to a specific user?
With a policy service or smtpd restriction classes (which don't scale to to complex combinatorial policies): http://www.postfix.org/RESTRICTION_CLASS_README.html http://www.postfix.org/SMTPD_POLICY_README.html -- Viktor.