From 69c2aca26625cc6c1e2e3875524bf957793c109e Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@libreserver.org>
Date: Mon, 6 Oct 2025 14:36:02 +0100
Subject: [PATCH] Evil nicknames are invalid

---
 utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils.py b/utils.py
index 4c45b7aac..a22aa6cfa 100644
--- a/utils.py
+++ b/utils.py
@@ -2432,6 +2432,8 @@ def valid_nickname(domain: str, nickname: str) -> bool:
         return False
     if _is_reserved_name(nickname):
         return False
+    if evil_nickname(nickname):
+        return False
     return True