On Thu, 29 Nov 2012 23:57:37 -0600 Noel Jones wrote: > On 11/29/2012 11:35 PM, Viktor Dukhovni wrote: > > On Fri, Nov 30, 2012 at 04:18:14PM +1100, Adi Pircalabu wrote: [...] > >> http://www.postfix.org/SASL_README.html#client_sasl_sender > >> http://www.postfix.org/transport.5.html > >> Now I have the following entry in /etc/postfix/main.cf: > >> > >> sender_dependent_relayhost_maps = hash:/etc/postfix/relayhost_maps > > > > Not surprisingly, when you set the relay host to a transport:nexthop > > it does not work. You may want to try: > > > > http://www.postfix.org/postconf.5.html#sender_dependent_default_transport_maps
That was it, thanks! It now works and also helped to clarify the confusion made between sender_dependent_relayhost_maps and sender_dependent_default_transport_maps > Alternately, you can use a policy service, such as postfwd, that > rejects the mail when sasl_username is a disabled user. > > http://www.postfix.org/SMTPD_POLICY_README.html > http://www.postfix.org/addon.html#policy > http://postfwd.org/ I'm not using a policy service yet on this server, the aim in the medium term is to scale down the SMTP service and get the customers migrated on a different system. Thanks for your help. Adi
