From 893eba322902f1aeff670b64aa8dad6d59badb81 Mon Sep 17 00:00:00 2001
From: Daniel Lysfjord <lysfjord.daniel@smokepit.net>
Date: Tue, 9 Apr 2024 17:42:03 +0200
Subject: [PATCH] Change no hostname to a hostile action, there has been too
 many of them, and I have no idea what they are trying to do:)

---
 lib/exim_parser.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/exim_parser.pm b/lib/exim_parser.pm
index bbed246..4b07ef7 100644
--- a/lib/exim_parser.pm
+++ b/lib/exim_parser.pm
@@ -99,7 +99,11 @@ sub parser {
 	} elsif($string =~ m/ no host name found for IP address /) {
 		$_		= $string;
 		$reply		= 'No hostname';
-		$hostile	= 0;
+		$hostile	= 1;
+		PARSE:
+			m/\ ($re_host)/gcix && do {
+				$host	= $1;
+			};
 	} elsif($string =~ m/unexpected disconnection while reading SMTP command from/) {
 		$_		= $string;
 		$reply		= 'SMTP error, disconnected';