Florin Andrei:
> I apologize for not being more specific at the beginning. I appreciate
> the fact that support is offered here freely for everyone, it's a great
> help.
>
> I am getting the impression that it's not possible to make routing
> decisions based on sender *before* making decisions based on recipient.
> AFAICT, the transport table will override my
> sender_dependent_default_transport_maps stuff no matter what.
As documented under sender_dependent_default_transport_maps,
"This information is overruled with the transport(5) table".
That is why my example used sender_dependent_default_transport_maps
to bounce external mail from users who aren't permitted to send to
non-local destinations, and used transport_maps to override the
error: destination for local domains so that they would not bounce.
I spent some 15 minutes researching that solution based on the then
current version of your problem description, and that is all the
time that I will put into this thread.
Wietse
