edits for bug 6634 comment 2 to work around removal of __RCVD_IN_BRBL
edits for bug 6634 comment 2 to work around removal of __RCVD_IN_BRBL

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@1150904 13f79535-47bb-0310-9956-ffa450edef68

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