func main() {
	cloneDirPtr := flag.String("clone-dir", os.Args[0], "Directory to clone")
	cloneUrlPtr := flag.String("clone-url", "https://github.com/fkorotkov/k8s-kotlin-dsl.git", "URL to clone")
	flag.Parse()

	cloneOptions := git.CloneOptions{
		URL:           *cloneUrlPtr,
		ReferenceName: plumbing.ReferenceName("refs/tags/0.9"),
		SingleBranch:  true,
		Progress:      os.Stdout,
		Tags:          git.NoTags,
	}
	_, err := git.PlainClone(*cloneDirPtr, false, &cloneOptions)
	CheckIfError(err)
}