From e55ef252abe03cd1caad871c912391e262180637 Mon Sep 17 00:00:00 2001
From: Ryan Barrett <git@ryanb.org>
Date: Sun, 18 Feb 2024 13:49:37 -0800
Subject: [PATCH] minor tweak to heuristic for Feb 2024 Japanese mention spam
 flood

---
 activitypub.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/activitypub.py b/activitypub.py
index 67363bd..685d10f 100644
--- a/activitypub.py
+++ b/activitypub.py
@@ -894,7 +894,7 @@ def inbox(protocol=None, id=None):
     if type == 'Create':
         obj = activity.get('object', {})
         mentions = [t for t in util.get_list(obj, 'tag') if t.get('type') == 'Mention']
-        if (len(mentions) == 5
+        if (len(mentions) in (4, 5)
                 and len(util.get_list(obj, 'attachment')) == 1
                 and not obj.get('inReplyTo')
                 and len(obj.get('attributedTo', '').split('/')[-1]) == 10):