Local domains

[Arthur Kerpician <ar...@bluechip.ro>]

Hi,
I'm using the following configuration: Qmail, vpopmail 5.4.1, 
qmail-scanner 1.25st, spamassassin 3.11.
This is a hosting server so several domains are running on it. Users 
(which aren't on the same subnet) are sending mails through their 
clients using the SMTP service on the server. Problem is that virtual 
domains are also scanned by SA, reducing performance and eventually 
reporting false positives. How can I configure q-s or SA to skip these 
domains?

Second problem, somehow related to the first one, is that SPF fails for 
one virtual domain although destination servers are reporting SPF pass. 
i.e: I'm in a remote location and I'm sending mails from Thunderbird 
through the hosting server (SMTP authentication). SA log reports 
SPF_FAIL for my domain and destination server reports SPF_PASS.
The SPF record is:
"v=spf1 mx -all"
The MX is the hosting server which returns SPF_FAIL.

Thanks for any suggestions.

-- 
Arthur Kerpician

BlueChip Computers Srl
Constanta - Romania
tel/fax +40 241 554.122
arthur@bluechip.ro
www.bluechip.ro