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Re: Detecting Outbound Email Only

From: Beast (beastldap.or.id)
Date: Wed Mar 01 2006 - 02:16:14 CST


Keith Matthews wrote:
>
>
> The only point you might have missed is that postfix does not understand
> the difference between inbound and outbound traffic. having separate IPs
> for inbound and outbound is pretty much the only way.
>

Previously, i've used mail content management sw (that act as mail
gateway). It use a simple rule:

** -> *internal.dom = inbound
*internal.dom -> ** = outbound

--

--beast