Index: server/fedora/config/etc/syslog-ng/d_zroot.pl
===================================================================
--- server/fedora/config/etc/syslog-ng/d_zroot.pl	(revision 738)
+++ server/fedora/config/etc/syslog-ng/d_zroot.pl	(revision 739)
@@ -57,4 +57,5 @@
 	} elsif ($message =~ m|^Postponed keyboard-interactive for invalid user |) {
 	} elsif ($message =~ m|^Failed keyboard-interactive/pam for invalid user |) {
+	} elsif ($message =~ m|^Address \S+ maps to \S+, but this does not map back to the address|) {
 	} else {
 	    sendmsg($message, "scripts-spew");