> Dear Postfix users,
> I am trying to bounce all messages to a specific domain with a
> multi-line message. To do so, I added the error mailer to my
> /etc/postfix/transport and specified a bounce reason like this:
> domainname.tld error: first line of message \n
> second line of message \n
> third line of message
> Unfortunately, the \n characters do not get replaced by line breaks when
As documented, there is no support for expanding \n in transport
maps or in the Postfix bounce daemon.
> Now I am wondering if there is any way to specify multi-line messages
> for the reason a message got bounced. And would be very happy for any
> hints you could provide.
Sorry, Postfix does not support ASCII-art error messages.