SMTP proxy router

Question

linux

Good evening,

The situation is this: I have postfix installed on my server, which simply redirects mail from the corporate domain directly to me in gmail
and there is a special self-written SMTP service that analyzes incoming emails.

Attention question:

Is there any SMTP router in nature that will proxy all mail to [email protected] to postfix, but will proxy letters to [email protected] to my self-written SMTP?

Thanks

Answer 1

transport_maps will most likely help you .
Dovecot has nothing to do with it, its tasks are completely different.

Answer 2

nginx has SMTP proxy functionality.