On 11/23/2014 02:10 PM, Wietse Venema wrote: > It could be kludged together with a transport map based on tcp_table > or socketmap, plus some clever scripting to generate the right > transport map responses.
I think a more elegant solution that should work would be to create a policy daemon that would be coded to look up MX records for the recipient domain and return a result based on a table match (could stub postmap -q for the table lookups). This could be made as a simple add-on to postfix that doesn't require any patching or new code to implement so it would work on older versions of postfix as well as new. Peter
