On Tue, Oct 16, 2007 at 08:36:11AM +0200, Andreas Fuchs wrote:
> Hi
>
> Since a couple of days we are using policyd-weight and are really happy. It
> saves us from buying more
> powerfull hardware as the load on the server dropped from 90% to 10%
> (spamassassin has nothing todo anymore).
>
> So far i have two questions:
>
> 1. how can we support the policyd-weight project, as we saved money for new
> hardware we would like to
> contribute something to the project.
>
> 2. in the log i have quite often the following entry
>
> Oct 16 08:30:53 schilt postfix/policyd[20148]: decided action=DUNNO NULL (<>)
> Sender; delay: 0s
> I don't know exactly how to debug them, the process number is repeating quite
> often,
> any ideas?
That are NULL-sender (mainly generated by DSN). You MUST let pass them. If
the NULL Sender try to deliver to non-existing users then reject all mail
for non-existent users.
--
Robert Felber (PGP: 896CF30B)
Munich, Germany
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