Author: Suresh Ramasubramanian Date: To: Calum Mackay CC: Jochen Erwied, hanasaki, LIST - Exim Subject: Re: [Exim] exim4 smart host - how to use it only when non-smarthost
fails
Calum Mackay writes on 12/29/2003 8:16 AM:
> Suresh Ramasubramanian wrote:
>> That won't really help if you get "550 we don't accept mail from hosts
>> on dynamic IPs"
>
> "If Exim is unable to deliver to any of the hosts for a particular
> address, and the errors are not permanent rejections, ..."
>
> Wouldn't that rule out it's use in situations like 5xx errors, which I
> would say *are* permanent rejections?
