From 6fb7b0195568091866d447e8f6edf79b3a5396df Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 5 Nov 2025 13:51:24 +0000
Subject: [PATCH 1/2] Fix spelling

---
 synapse/replication/tcp/handler.py                         | 2 +-
 synapse/util/{bacckground_queue.py => background_queue.py} | 0
 tests/util/test_background_queue.py                        | 2 +-
 3 files changed, 2 insertions(+), 2 deletions(-)
 rename synapse/util/{bacckground_queue.py => background_queue.py} (100%)

diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py
index ed7cff72b65..8cf7f4b805d 100644
--- a/synapse/replication/tcp/handler.py
+++ b/synapse/replication/tcp/handler.py
@@ -70,7 +70,7 @@
     DeviceListsStream,
     ThreadSubscriptionsStream,
 )
-from synapse.util.bacckground_queue import BackgroundQueue
+from synapse.util.background_queue import BackgroundQueue
 
 if TYPE_CHECKING:
     from synapse.server import HomeServer
diff --git a/synapse/util/bacckground_queue.py b/synapse/util/background_queue.py
similarity index 100%
rename from synapse/util/bacckground_queue.py
rename to synapse/util/background_queue.py
diff --git a/tests/util/test_background_queue.py b/tests/util/test_background_queue.py
index d7eb4f4f02d..56fa121285c 100644
--- a/tests/util/test_background_queue.py
+++ b/tests/util/test_background_queue.py
@@ -19,7 +19,7 @@
 from twisted.internet.testing import MemoryReactor
 
 from synapse.server import HomeServer
-from synapse.util.bacckground_queue import BackgroundQueue
+from synapse.util.background_queue import BackgroundQueue
 from synapse.util.clock import Clock
 
 from tests.unittest import HomeserverTestCase

From ee131f45883fec0c171a622246628ec50da445d3 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 5 Nov 2025 13:52:10 +0000
Subject: [PATCH 2/2] Newsfile

---
 changelog.d/19145.misc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/19145.misc

diff --git a/changelog.d/19145.misc b/changelog.d/19145.misc
new file mode 100644
index 00000000000..1183361737d
--- /dev/null
+++ b/changelog.d/19145.misc
@@ -0,0 +1 @@
+Minor speed up of processing of inbound replication.