On Mon, Dec 26, 2011 at 12:39:45PM +0100, Karsten Bräckelmann wrote: > > score __RCVD_IN_DNSWL 0 > > It is a non-scoring "double underscore" sub-rule. It does not have a > score. It cannot have a score. Setting its score to zero does nothing, > and certainly not prevent the DNS query.
Surprise, it does prevent the query. Atleast on trunk.