From 9330abb2421889603c3e9f952e4c7e9a12c18657 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 22 Aug 2024 17:24:19 +0100
Subject: [PATCH] Newsfile

---
 changelog.d/17600.misc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/17600.misc

diff --git a/changelog.d/17600.misc b/changelog.d/17600.misc
new file mode 100644
index 0000000000..a81c67f6d1
--- /dev/null
+++ b/changelog.d/17600.misc
@@ -0,0 +1 @@
+Make the sliding sync `PerConnectionState` class immutable.