On 2/22/2013 12:39 PM, Deeztek.com Support wrote: > I'm trying to accomplish the following: > > I'm trying to filter e-mail based on the to: field using a regexp > header_checks file as follows: > > /^To: some...@somedomain.com/ FILTER smtp:192.xxx.xxx.xxx > > I thought with the above expression it would take the e-mail and > deliver to the 192.xxx.xxx.xxx address via port 25. Instead looking > at the logs, postfix does an MX record lookup for the domain and of > course it fails and comes back that no MX record exits (since it > doesn't exist). I could simply add an MX record but
Mail uses envelope recipient(s) to determine routing, never the To: header. In postfix, use transport_maps to define the envelope recipient next-hop destination. http://www.postfix.org/postconf.5.html#transport_maps http://www.postfix.org/transport.5.html > the ultimate > result is for me to be able to route e-mail based on the to: field > to several different servers. Is this possible? Please explain your use case in detail, or use transport_maps. -- Noel Jones
