Martin Gregorie wrote:

> On Mon, 2016-04-11 at 14:55 +0000, Helmut Schneider wrote:
> > 
> > Hi,
> > 
> > for more than 6 months I'm trying to fix ALL_TRUSTED=-1 without
> > success.
> > 
> > I have read https://wiki.apache.org/spamassassin/TrustPath and
> > https://wiki.apache.org/spamassassin/FixingAllTrusted carefully, put
> > 
> > trusted_networks 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16
> > internal_networks 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16
> > 
> You do realise that 172.12.0.0 is equal to 172.20.8.13 if you compare
> them using only the top 12 bits?
> 
> 172.16 is 10101100,00010000 and 20 is 10101100,00010100 but mask the
> bit patterns to retain only the top 12 bits, which is what specifying
> /12 effectively does when you're comparing IPV4 addresses, and both
> become 10101100,00010000

Sure, but 85.158.139.19 and 103.208.153.18 aren't:

Received: from [85.158.139.19] by server-11.bemta-5.messagelabs.com id
BD/80-27787-C20AB075; Mon, 11 Apr 2016 13:01:32 +0000
[...]
Received: from unknown (HELO ns2.Host1.yourdomainname.com)
(103.208.153.18)

Or did I miss something?

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