From ef80c07075d341eb1dde1545c18d42161649500b Mon Sep 17 00:00:00 2001
From: Zhong Lufan <lufanzhong@gmail.com>
Date: Fri, 8 Oct 2021 19:32:59 +0800
Subject: [PATCH] Fix unsupported regex for QQ blocked rules

---
 internal/filtering/blocked.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/filtering/blocked.go b/internal/filtering/blocked.go
index df50f739..11bb4e66 100644
--- a/internal/filtering/blocked.go
+++ b/internal/filtering/blocked.go
@@ -181,7 +181,7 @@ var serviceRulesArray = []svc{
 	}},
 	{"qq", []string{
 		// block qq.com and subdomains excluding WeChat domains
-		"^(?!weixin|wx)([^.]+\\.)?qq\\.com$",
+		"||qq.com^$denyallow=wx*.qq.com|weixin.qq.com",
 		"||qqzaixian.com^",
 	}},
 	{"wechat", []string{