code: func (s *ReleaseServer) recordRelease(r *release.Release, reuse bool) {
  	if reuse {
  		if err := s.env.Releases.Update(r); err != nil {
  			s.Log("warning: Failed to update release %s: %s", r.Name, err)
  		}
  	} else if err := s.env.Releases.Create(r); err != nil {
  		s.Log("warning: Failed to record release %s: %s", r.Name, err)
  	}
  }
docs: // recordRelease with an update operation in case reuse has been set.