B<minc> is a program for incorporating mail from a maildir to a mh
folder hierarchy. It takes mail from a maildir folder (not a maildir
-folder hierarchy), checks for spam with razor (XXX crossref), and
-optionally filters mail into separate mh folders.
+folder hierarchy), checks for spam with razor
+(http://razor.sourceforge.net/), and optionally filters mail into
+separate mh folders.
The filtering is quite sophisticated, as it is done using real Perl
substitution (s//) commands.