- junkfilter.lists is a general-purpose abstraction for processing lists of suspect patterns in message headers. Its intended specification is along these lines: - calling params: - JFSECTION names a particular type of "suspect" list, e.g. the string "ip" for suspect IP addresses; used to retrieve the relevant file, in this case jf-ip from the JFDIR directory. JFLIST is set by reading in the contents of $JFDIR/jf-$JFSECTION - JFVER a "left context" for a suspect pattern - i.e., in order to be considered a Match, the suspect pattern must be immediately preceded by the JFVER pattern - JFVERR a "right context" for a suspect pattern - in order to be considered a Match, the suspect pattern must be immediately followed by the JFVERR pattern - output params: - JFMATCH set as usual for all junkfilter matches, contents will be appended to JFEXP by the standard processing of junkfilter.match