Customised error/warning messages (was Domain does not resolve)

Lionel Bouton wrote the following on 06.10.2004 11:09 :

>
> BTW how do you configure postfix to send a (configurable ?) warning
> message to senders when the destination is temporarily refusing the
> message ? Some people are annoyed when they only get the "message
> refused" 5 days later...
>

Thanks for the answer Wietse.

BTW, last time we (at work) searched for a way to customise
error/warning messages we ended up in hardcoded strings in the source
files, is there already someone putting some work into allowing admins
to add other versions in configuration files ?
My employer has mainly french customers and some are far from
computer-literate so having a way to add to (not replace for obvious
reasons) the current body of the messages a dumbed-down or/and localised
version would be great. I might even have time to spend on this (by
myself, I'd like my family to stop asking me weird questions or for my
employer for nearly the same reason :) ) if you think it could fit in
Postfix.

Lionel