code: func (e *ClientExecutor) Copy(excludes []string, copies ...imagebuilder.Copy) error {
  	// copying content into a volume invalidates the archived state of any given directory
  	for _, copy := range copies {
  		e.Volumes.Invalidate(copy.Dest)
  	}
  
  	return e.CopyContainer(e.Container, excludes, copies...)
  }
docs: // Copy implements the executor copy function.