Re: whitelist_from_rcvd when rDNS fails

On Thu, Feb 16, 2012 at 07:49:15AM +0200, Henrik K wrote:
> On Wed, Feb 15, 2012 at 04:44:09PM -0500, Alex wrote:
> > Hi,
> > 
> > I need to whitelist a sender, and I typically use whitelist_from_rcvd,
> > but it's not working in this case, and I suspect because rDNS fails:
> > 
> >    Received: from ideascollide1.ablehost.com (unknown [208.81.177.83])
> > 
> > Is the next best approach to create a rule that deducts points or is
> > there another way? There aren't any DKIM headers to work with either.
> 
> For such mail I trusted_networks everything. ALL_TRUSTED works fine for
> whitelisting.

Oh and if you use it, make sure you separate internal_networks and
trusted_networks..