// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package git

type FetchOpt interface {
	fetchOpt()
}

type TagsOpt bool

func (TagsOpt) fetchOpt() {}

type PruneOpt bool

func (PruneOpt) fetchOpt() {}
