--- a/ChangeLog	Mon Jul 05 22:24:22 2004 -0700
+++ b/ChangeLog	Fri Jul 09 07:53:02 2004 -0700
@@ -11,7 +11,7 @@
         subsystem that were tripping the html tag detector.
 
         Help with changes required to allow dnsbl to drop root
-        priviledges.
+        priviledges. Move the socket to /var/run/dnsbl/dnsbl.sock
 
     Change parser to handle &#xnnn; obfuscated urls with charaters
     specified in hex.
@@ -20,3 +20,16 @@
     positives in .zip or .tar.gz file attachments.
 
     Add sendmail queueid to the dnsbl syslog messages.
+
+    Fix one place where host names were not forced to lower case.
+    Discovered by Nigel Horne <njh@bandsman.co.uk>
+
+    Remove duplicate dns queries within the same smtp transaction from
+    the body content filtering.  This helps if the mail server does not
+    have a nearby caching dns server.
+
+    Add host_soft_limit config keyword.  Use only one of host_limit or
+    host_soft_limit, since the last one wins.  The host_limit is a hard
+    upper limit on the number of host names in a message.  The
+    host_soft_limit allows unlimited host names, but only checks a
+    random sample of them against the dnsbl.