From 839ca6f000ba9ba683fbc054aa5a808c902403c0 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Mon, 16 Sep 2019 13:39:48 -0700
Subject: [PATCH] modules/federation/make_join: Improve error string for
 propagation.

---
 modules/federation/make_join.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/federation/make_join.cc b/modules/federation/make_join.cc
index 94d8e0c69..13add5015 100644
--- a/modules/federation/make_join.cc
+++ b/modules/federation/make_join.cc
@@ -75,8 +75,9 @@ get__make_join(client &client,
 	if(!exists(room))
 		throw m::NOT_FOUND
 		{
-			"Room %s is not known here.",
-			string_view{room_id}
+			"Room %s is not known by %s.",
+			string_view{room_id},
+			my_host(),
 		};
 
 	if(m::room::server_acl::enable_read && !m::room::server_acl::check(room_id, request.node_id))