[exim] R: Rewrite an error message from Internal Server.

I have found the soluction in to Section 45 - Customizing bounce and warning messages

> -----Messaggio originale-----
> Da: exim-users-bounces@???
> [mailto:exim-users-bounces@exim.org] Per conto di Balzi Andrea
> Inviato: venerdì 13 luglio 2007 14.56
> A: exim-users@???
> Oggetto: [exim] Rewrite an error message from Internal Server.
>
>
> Hi
>
> When I receive a mail to a wrong address, the sender receives
> the following message:
>
> This message was created automatically by mail delivery software.
>
> A message that you sent could not be delivered to one or more
> of its recipients. This is a permanent error. The following
> address(es) failed:
>
> andrea.balzi@???
> SMTP error from remote mail server after RCPT
> TO:<andrea.balzi@???>:
> host internal-mail01.local.domain [XXX.XXX.XXX.XXX]: 550
> 5.1.1 User unknown
>
> How can I replace the message with a custom from exim?
>
> Andrea
>
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