From ec390dadf0928df892a8112c7bc09c58399e2402 Mon Sep 17 00:00:00 2001
From: Travis Ralston <travisr@matrix.org>
Date: Sat, 21 Oct 2023 15:17:18 -0600
Subject: [PATCH] Skip updating member events for discord users

---
 synapse/handlers/profile.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py
index c2109036ec38..5b512cf20f0b 100644
--- a/synapse/handlers/profile.py
+++ b/synapse/handlers/profile.py
@@ -382,6 +382,11 @@ async def _update_join_states(
         if not self.hs.is_mine(target_user):
             return
 
+        # T2B: don't update membership events for discord users
+        if target_user.to_string().startswith("@_discord"):
+            logger.info("skipping profile update for discord user", target_user.to_string())
+            return
+
         await self.request_ratelimiter.ratelimit(requester)
 
         # Do not actually update the room state for shadow-banned users.