code: func (bt *Tagger) TagImages(imageID image.ID) error {
  	for _, rt := range bt.repoAndTags {
  		if err := bt.imageComponent.TagImageWithReference(imageID, rt); err != nil {
  			return err
  		}
  		fmt.Fprintf(bt.stdout, "Successfully tagged %s\n", reference.FamiliarString(rt))
  	}
  	return nil
  }
docs: // TagImages creates image tags for the imageID