This version features account profiles and a new set of added headers, optimized for use with bayesian filtering.
RBLcheck scans email to see whether it was sent through hosts that are well-known spam-sources, and tags it. It is configurable for multiple RBL's and has a adjustable scoring system.
Today I also released POPprxy 1.0
POPprxy is a POP3 proxy daemon, which runs RBLcheck for each message that is being fetched through it. This enables Mozilla mail and Thunderbird users to use RBLcheck.
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