Hi, > I don't see it as a perceptual problem. What rules are to lower the score of > ham. SA really needs more white rules. White rules can compensate for the > sins of black rules and enhances overall accuracy especially when protecting > ham take priority over blocking spam.
Were you thinking of something like the SOUGHT rules for ham? Perhaps a set of rules that break down the headers of an email and continually add negative points for each meta rule that it catches? Regards, Alex