From 340f888de3958b31bedb077301cec43c77006f1f Mon Sep 17 00:00:00 2001
From: Andrew Morgan <andrew@amorgan.xyz>
Date: Wed, 16 Sep 2020 16:05:27 +0100
Subject: [PATCH] Mention unstable prefixes for sync, join_rules and membership
 events

---
 proposals/2403-knock.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/proposals/2403-knock.md b/proposals/2403-knock.md
index ad436081..d7f91049 100644
--- a/proposals/2403-knock.md
+++ b/proposals/2403-knock.md
@@ -434,3 +434,8 @@ implementation. The unstable counterpart for each endpoint is:
 
 * `PUT /_matrix/federation/v1/send_knock/{roomId}/{eventId}`
 * `PUT /_matrix/federation/unstable/xyz.amorgan/send_knock/{roomId}/{eventId}`
+
+And finally, an unstable prefix is added to the key that comes down `/sync`,
+the new join rule for rooms and the `content.membership` key of the member
+event sent into rooms when a user has knocked successfully. Instead of
+`knock`, experimental implementations should use `xyz.amorgan.knock`.