File iXhash2-meta-rules.patch of Package spamassassin
diff -ur iXhash2-2.05.orig/iXhash2.cf iXhash2-2.05/iXhash2.cf
--- iXhash2-2.05.orig/iXhash2.cf 2012-07-08 13:29:31.000000000 +0200
+++ iXhash2-2.05/iXhash2.cf 2012-09-26 13:41:11.874466944 +0200
@@ -1,20 +1,40 @@
# Note: loadplugin should really go into local.pre or so
-loadplugin Mail::SpamAssassin::Plugin::iXhash2 iXhash2.pm
+loadplugin Mail::SpamAssassin::Plugin::iXhash2
ifplugin Mail::SpamAssassin::Plugin::iXhash2
-ixhashdnsbl GENERIC_IXHASH generic.ixhash.net.
-body GENERIC_IXHASH eval:check_ixhash('GENERIC_IXHASH')
-tflags GENERIC_IXHASH net
-
-ixhashdnsbl NIXSPAM_IXHASH ix.dnsbl.manitu.net.
-body NIXSPAM_IXHASH eval:check_ixhash('NIXSPAM_IXHASH')
-tflags NIXSPAM_IXHASH net
-
-ixhashdnsbl SEM_IXHASH ixhash.spameatingmonkey.net.
-body SEM_IXHASH eval:check_ixhash('SEM_IXHASH')
-tflags SEM_IXHASH net
+ixhashdnsbl __GENERIC_IXHASH generic.ixhash.net.
+body __GENERIC_IXHASH eval:check_ixhash('GENERIC_IXHASH')
+tflags __GENERIC_IXHASH net
+
+ixhashdnsbl __NIXSPAM_IXHASH ix.dnsbl.manitu.net.
+body __NIXSPAM_IXHASH eval:check_ixhash('NIXSPAM_IXHASH')
+tflags __NIXSPAM_IXHASH net
+
+ixhashdnsbl __SEM_IXHASH ixhash.spameatingmonkey.net.
+body __SEM_IXHASH eval:check_ixhash('SEM_IXHASH')
+tflags __SEM_IXHASH net
+
+ixhashdnsbl __HOSTEUROPE_IXHASH hosteurope.ixhash.net.
+body __HOSTEUROPE_IXHASH eval:check_ixhash('HOSTEUROPE_IXHASH')
+tflags __HOSTEUROPE_IXHASH net
+
+ixhashdnsbl __JUNKMAIL_IXHASH ixhash.junkemailfilter.com.
+body __JUNKMAIL_IXHASH eval:check_ixhash('JUNKMAIL_IXHASH')
+tflags __JUNKMAIL_IXHASH net
+
+meta IXHASH_X1 (__GENERIC_IXHASH + __NIXSPAM_IXHASH + __SEM_IXHASH + __HOSTEUROPE_IXHASH + __JUNKMAIL_IXHASH) == 1
+describe IXHASH_X1 iXhash listed on one server
+score IXHASH_X1 1.5
+
+meta IXHASH_X2 (__GENERIC_IXHASH + __NIXSPAM_IXHASH + __SEM_IXHASH + __HOSTEUROPE_IXHASH + __JUNKMAIL_IXHASH) == 2
+describe IXHASH_X2 iXhash listed on two servers
+score IXHASH_X2 2.5
+
+meta IXHASH_X3 (__GENERIC_IXHASH + __NIXSPAM_IXHASH + __SEM_IXHASH + __HOSTEUROPE_IXHASH + __JUNKMAIL_IXHASH) > 2
+describe IXHASH_X3 iXhash listed on more than two servers
+score IXHASH_X3 3.5
endif