// c) timed out
	//
	lockNotFound, lockRefreshed := 0, 0
	done := false

	for range len(restClnts) {
		select {
		case refreshResult := <-ch:
			if refreshResult.offline {
				continue
			}
			if refreshResult.refreshed {
				lockRefreshed++
			} else {
				lockNotFound++
			}
			if lockRefreshed >= quorum || lockNotFound > len(restClnts)-quorum {
				done = true
			}