diff -Nur qpsmtpd-0.96/plugins/dkim qpsmtpd-0.96_bz9480/plugins/dkim
--- qpsmtpd-0.96/plugins/dkim	2016-07-05 22:08:55.700102610 +0200
+++ qpsmtpd-0.96_bz9480/plugins/dkim	2016-07-05 22:11:51.485075880 +0200
@@ -262,7 +262,9 @@
     push @data, "selector: " . $dkim->signature->selector if $dkim->signature;
     push @data, "result: " . $dkim->result_detail if $dkim->result_detail;
 
-    foreach my $policy ($dkim->policies) {
+    my @policies = eval { $dkim->policies };
+
+    foreach my $policy (@policies) {
         next if !$policy;
         push @data, "policy: " . $policy->as_string;
         push @data, "name: " . $policy->name;