On 9/28/20 11:55 AM, terryc wrote:
> Does anyone have any figures on how effective these methods are?
> It seems we get a new idea every few years and none make the slightest
> difference in spam levels.

we use all these + custom SA scores for related rules and seen great
decline in spam levels.
the only spam that come through these days are from the "trusted" email
mafia : gmail, yahoo, hotmail. got some custom SA rules for those too,
but still it's hard to catch everything right..

just 2c.