relay_transport is not for smarthosts. It is for domains that match
$relay_domains, i.e. the relay class.
WQietse
Viktor Dukhovni:
> Or FWIW, either or both of:
>
> default_transport = lmtp:mail.example.com
> relay_transport = lmtp:mail.example.com
>
> depending on whether the messages to delivered via LMTP are just the
> inbound traffic, or truly "all mail", even bounces to the original
> sender, ...
>
> > On Jul 25, 2019, at 4:32 PM, Wietse Venema <wie...@porcupine.org> wrote:
> >
> > default_transport = lmtp
> > relayhost = [mail.example.com]
>
> --
> Viktor.
>
>
