On Thu, Sep 02, 2010 at 08:21:06AM -0400, Wietse Venema wrote: > Louis-David Mitterrand: > > Hi, > > > > Can I select a specific transport depending on the envelope sender? > > No, that would break mail delivery with local recipients. > > You can have sender-dependent relayhost or default_transport, for > mail delivery with non-local recipients. > > http://www.postfix.org/postconf.5.html#sender_dependent_relayhost_maps > http://www.postfix.org/postconf.5.html#sender_dependent_default_transport_maps
The sender_dependent_relayhost_maps is probably what I need. I tried a sender_dependent_default_transport_maps but it seems overriden by transport_maps, isn't it? My transport_maps looks like this: /^abuse@/ :[example1.host.com] /^sp...@paypal.com/ :[example2.host.com] ... ## using this instead of a relayhost /./ :[main.relay.host.com]:submission