On Oct 15, 2011 8:16 AM, "kashani" <kashani-list@badapple.net> wrote:
>
> On 10/13/2011 3:11 AM, Pandu Poluan wrote:
>>
>>
>> # NOTE: Postfix will not automatically forward mail for domains that
>> # list this system as their primary or backup MX host. See the
>> # permit_mx_backup restriction description in postconf(5).
>
>
>        The point of this is to say, "If some dude points DNS at your
server and/or configures their mail server to send mail to yours, it's not
going to relay mail for them. You have to actually configure the domains to
be relayed."
>
>        Since you're planning to configure the domain you should be fine.
>

Ah, thanks! That's a very succinct yet clearest explanation! :-)

>Also less overthinking and more testing solves most of this stuff quicker.
>

I prefer to arm myself with enough knowledge before deploying -- even in a
testing setup -- to reduce any 'WTF?!' moments :-)

Rgds,