[Rspamd] Increase OLEFY_MACRO score

data/conf/rspamd/local.d/composites.conf

@@ -22,6 +22,6 @@ SPOOFED_UNAUTH {
 }
 OLEFY_MACRO {
   expression = "!MAILCOW_AUTH & !MAILCOW_WHITE & OLETOOLS";
-  score = 5.0;
+  score = 20.0;
   policy = "remove_weight";
 }