bug 5054: Received-header parsing had differing results based on whether network access was enabled or not; this is inconsistent and a bad idea.  reduce everything to the no-net case, for consistency
bug 5054: Received-header parsing had differing results based on whether network access was enabled or not; this is inconsistent and a bad idea.  reduce everything to the no-net case, for consistency

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@433413 13f79535-47bb-0310-9956-ffa450edef68

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