Whitelist our mobile phone users
steve.freegard at fsl.com
Fri Sep 12 14:05:10 IST 2008
Nigel Kendrick wrote:
>> We have a recurring problem (2-3 times a year) where UK Vodaphone
>> get added to various RBLs and so our mobile users suddenly get their
>> What rejects the mail, Postfix or MailScanner?
> It's MailScanner as the domain is found in 3+ RBLs
IMO - I would disable both 'Spam Domain Lists' and 'Spam Lists' in
MailScanner.conf completely and let SpamAssassin score on these lists
instead and move the 'trusted' RBLs into your MTA (e.g.
zen.spamhaus.org) instead as this will significantly reduce the load on
your MailScanner box.
The 'Spam List' lookups are serialised in MailScanner whereas they are
done in parallel and asynchronously in SpamAssassin and are therefore
More information about the MailScanner