always rebuild the rules.pl file for --reuse; re-using an old one makes no sense at all
always rebuild the rules.pl file for --reuse; re-using an old one makes no sense at all

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@588320 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin