Patrick Proniewski:
> What would be the best way to do this?
>
> I've though about using bcc maps, something like this:
>
> user1@domain [email protected]
> user2@domain [email protected]
>
> but in case of failure on the training server side, the From:
> address would get an delivery error message, right?
>
> Any help greatly appreciated! Patrick
Postfix built-in mechanisms to add recipients are "reliable" in the
sense that the sender will be informed of delivery errors.
To add a recipient without notification, use an smtpd_proxy_filter
that copies command and replies without modification, and that adds
the additional recipients as
RCPT TO:<additional-recipient> NOTIFY=NONE
(this requires Postfix 2.3 or later).
SMTP proxies take a few lines of Perl, Python, etc.
Wietse
