From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Sat, 29 Oct 2022 20:43:51 +0000 (+0100)
Subject: [Minor] Use unicode property for currency detection
X-Git-Tag: 3.4~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4ae8a27cb173fc330cb0666085aadb21affa8337;p=thirdparty%2Frspamd.git

[Minor] Use unicode property for currency detection

Issue: #4320
---

diff --git a/rules/regexp/headers.lua b/rules/regexp/headers.lua
index 9a01426fc2..e493a663e9 100644
--- a/rules/regexp/headers.lua
+++ b/rules/regexp/headers.lua
@@ -865,7 +865,7 @@ reconf['SUBJECT_HAS_QUESTION'] = {
 }
 
 reconf['SUBJECT_HAS_CURRENCY'] = {
-  re = 'Subject=/[$€$¢¥₽]/Hu',
+  re = 'Subject=/\\p{Sc}/Hu',
   description = 'Subject contains currency',
   score = 1.0,
   group = 'headers'