What do each of the columns in bogofilter -vvv mean? The columns near the left are fairly self explanatory, but the farther right you go the stranger they get. X-Bogosity: Yes, tests=bogofilter, spamicity=0.658793, version=0.10.1.4.cvs.20030131 n pgood pbad fw invfwlog fwlog U "src" 1480 0.087034 0.008764 0.091481 -0.09594 -2.39162 + -- matt