Autor: Daniel Tiefnig
Datum:
To: exim-users
Betreff: Re: [exim] mailq on MX secondary filling up with '550 unknown user'
Alain Williams wrote:
> I need to be careful to distinguish 'unknown user' from other 550,
> such as over quota/...
Why? If it is 550, it should be handled like a 550. If it is not, don't
send a 550 response code.
lg,
daniel