if m.lastHandout.After(now) {
			m.lastHandout = now
		}
	}
	if m.status == scanStateStarted && update.status == scanStateSuccess {
		m.ended = now
	}

	if m.status == scanStateStarted && update.status != scanStateStarted {
		m.status = update.status
	}

	if m.status == scanStateStarted && time.Since(m.lastHandout) > metacacheMaxClientWait {
		// Drop if client hasn't been seen for 3 minutes.

		dataVersion:  metacacheStreamVersion,
	},
	4: {
		id:           "case-5-noupdate",
		bucket:       "bucket",
		root:         "folder/prefix",
		recursive:    false,
		status:       scanStateStarted,
		fileNotFound: false,
		error:        "",
		started:      metaCacheTestsetTimestamp.Add(-time.Minute),
		ended:        time.Time{},
		lastUpdate:   metaCacheTestsetTimestamp.Add(-time.Minute),

	if err != nil {
		return err
	}
	cache := *c

	if cache.status == scanStateNone || cache.fileNotFound {
		return errFileNotFound
	}
	if cache.status == scanStateSuccess || cache.status == scanStateStarted {
		if time.Since(cache.lastUpdate) > metacacheMaxRunningAge {
			// We got a stale entry, mark error on handling server.
			err := fmt.Errorf("timeout: list %s not updated", cache.id)
			cache.error = err.Error()