code: func (r *Reflector) canForceResyncNow() bool {
  	if r.nextResync.IsZero() {
  		return false
  	}
  	return r.now().Add(forceResyncThreshold).After(r.nextResync)
  }
docs: // Returns true if we are close enough to next planned periodic resync
  // and we can force resyncing ourself now.