On Mon, Aug 08, 2022 at 12:22:05PM -0400, Wietse Venema wrote:
> Could this not better be done with a transport_maps plugin, for example
>
> transport_maps = tcp:host:port
> transport_maps = socketmap:inet:host:port:name
> transport_maps = socketmap:unix:pathname:name
>
> Just asking, because Postfix is primarily an MTA, MUA is not
> core fucntionality, and these are fairly invasive changes.
I'd want to avoid magic nexthop names, and if this were to be supported,
trigger it via a new smtp(8) parameter, that would be turned on for a
custom transport. Something along the lines of:
sumitc unix ... smtp
-o smtp_query_submission_srv=yes
And then route various domains to that transport:
transport:
example.net submitc:example.net:587
--
Viktor.
