> I've got an email server which I use for testing various setups. I am now
> trying to get this server to soft bounce all mail for a particular address
> e.g. 'softbounce@...'. I am doing this to test whether the sending
> server is handling and reporting the soft bounces properly.
> How can I set this up?
transport_maps = hash:/etc/postfix/transport
error:4.7.1 Your text here
This requires Postfix 2.3 and later.