Brice Figureau:
> Hi,
>
> I have a fairly (at least to me) complex mail system based on postfix
> 2.11.2 where our users entering e-mails are forwarded to amavis to be
> DKIM signed then forwarded back to postfix for the final delivery.
>
> Lately, I wanted to have mails sent from `[email protected]` to
> be relayed by our ESP, so I added the following
> sender_dependent_default_transport_maps:
>
> /etc/postfix/sender_transport_maps:
> asmodee.net sendgrid:[smtp.sendgrid.net]:587
> * DUNNO
>
> Unfortunately this is not applied.
sender_dependent_default_transport_maps (default: empty)
A sender-dependent override for the global default_transport parameter
setting. The tables are searched by the envelope sender address and
@domain.
Look for the last word in that sentence.
Wietse