SpamAssassin Rule: RAZOR2_CF_RANGE_E4_51_100
Standard description: Razor2 gives engine 4 confidence level above 50%
Vipul's Razor is a distributed, collaborative, spam detection and filtering network. It uses a fuzzy checksum technique to identify message bodies based on signatures submitted by users, or inferred by other techniques such as high-confidence Bayesian or DNSBL entries.
The default scores for this rule can be found in the online list of tests.