Hi, I've just been writing a negative scoring meta-rule to offset the points added by FROM_ALL_NUMS to many MMS messages sent via email. E.g. if it matches FROM_ALL_NUMS and is from @mms.vodafone.co.uk then subtract the 2.5 points added by FROM_ALL_NUMS. The FROM_ALL_NUMS rule itself hits too much spam at my site for me to want to score it any lower.
This seems to work well so far, and has avoided a few FPs, but I've only got examples from Vodafone UK and O2 to test with. Does anyone else have examples of messages from UK providers such as Orange and Three? I only need the messages headers, I'm not asking anyone to post their photos here! ;-) Thanks, Iain
