tweak TO_IN_SUBJ

git-svn-id: https://svn.apache.org/repos/asf/spamassassin/trunk@1568701 13f79535-47bb-0310-9956-ffa450edef68
 Revised ACs sandbox file with the alternate versions removed from the metas

git-svn-id: https://svn.apache.org/repos/asf/spamassassin/trunk@1568704 13f79535-47bb-0310-9956-ffa450edef68