From aaaf0fefa18318a665e224f84cb05a2a666aec3c Mon Sep 17 00:00:00 2001
From: Dmitriy Alekseev <1865999+dragoangel@users.noreply.github.com>
Date: Mon, 24 Mar 2025 20:19:37 +0100
Subject: [PATCH] Update headers.lua

---
 rules/regexp/headers.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules/regexp/headers.lua b/rules/regexp/headers.lua
index 579b68a6ff..73b7a21da5 100644
--- a/rules/regexp/headers.lua
+++ b/rules/regexp/headers.lua
@@ -70,7 +70,7 @@ if rspamd_config:is_mime_utf8() then
 end
 
 reconf['R_HTTP_URL_IN_FROM'] = {
-  re = [[From=/(^|"|'|\s)https?:\/\/\S/iH]],
+  re = [[From=/(^|"|'|\s)[hH][tT][tT][pP][sS]?(:|=3A)\/\/\S/H]],
   score = 5.0,
   mime_only = true,
   description = 'HTTP URL in From header',
-- 
2.47.3