On 5/1/2014 10:57 AM, Marcus wrote: > Noel Jones: >> Or maybe a PCRE map that replies to both "*" and not-local domains, >> leaving only the local domains for the slow map. > > Can PCRE reply be non-static or pseudo-random (if you will)?
No. But it can respond very quickly to a list (or a !not list), allowing you to avoid unwanted lookups to the slow map. if !/@example\.com$/ if !/@example\.org$/ if !/@example\.edu$/ /./ : endif endif endif -- Noel Jones > I'm after something that works as following... > Sometimes 'example.com' is sent down 'foo' and other times it's > sent down 'bar' and there's no set rule that defines when "foo" or > "bar" are used, it's just "random". > > # Begin /etc/postfix/rand_transport.pcre > example.com foo: > example.com bar: > # End >
