Re-add comment about encryption

synapse/server_notices/server_notices_manager.py

@@ -209,6 +209,9 @@ class ServerNoticesManager:
         if self._config.servernotices.server_notices_room_topic:
             room_config["topic"] = self._config.servernotices.server_notices_room_topic
 
+
+        # `ignore_forced_encryption` is used to bypass `encryption_enabled_by_default_for_room_type`
+        # setting if it set, since the server notices will not be encrypted anyway.
         room_id, _, _ = await self._room_creation_handler.create_room(
             requester,
             config=room_config,