message: Wrap the await call for unknown device lookups
  Otherwise we're awaiting the result of `map()`, which isn't accurate.
diff: @@ -44,7 +44,7 @@ export function markAllDevicesKnown(matrixClient, devices) {
  * module:crypto~DeviceInfo|DeviceInfo}.
  */
  export async function getUnknownDevicesForRoom(matrixClient, room) {
  - const roomMembers = await room.getEncryptionTargetMembers().map((m) => {
  + const roomMembers = (await room.getEncryptionTargetMembers()).map((m) => {
  return m.userId;
  });
  const devices = await matrixClient.downloadKeys(roomMembers, false);
  