--- src/mlmmj-process.c
+++ src/mlmmj-process.c
@@ -284,8 +284,8 @@
 					break;
 			}
 
-			log_error(LOG_ARGS, "A mail was %s by rule #%d",
-					logstr, rule_nr);
+			log_error(LOG_ARGS, "A mail with header \"%s\" was %s by rule #%d \"%s\"",
+				hdrs->strs[i], logstr, rule_nr, rule_ptr);
 			ret = rule->act;
 			free_rules(head);
 			return ret;