From ffbc5ec961c292c919a741816764db2bd18c0696 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sat, 10 Oct 2020 10:57:06 +0200
Subject: [PATCH] [Web] Do not expand IPv6 as found by SPF lookup

---
 data/web/inc/spf.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/web/inc/spf.inc.php b/data/web/inc/spf.inc.php
index bccbbeae..199f572a 100644
--- a/data/web/inc/spf.inc.php
+++ b/data/web/inc/spf.inc.php
@@ -81,7 +81,7 @@ function get_spf_allowed_hosts($check_domain)
 	}
 	foreach ($hosts as &$host) {
 		if (filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
-			$host = expand_ipv6($host);
+			$host = $host;
 		}
 	}
 	return $hosts;