$ git remote -v
bakkdoor  <https://github.com/bakkdoor/grit> (fetch)
bakkdoor  <https://github.com/bakkdoor/grit> (push)
cho45     <https://github.com/cho45/grit> (fetch)
cho45     <https://github.com/cho45/grit> (push)
	# fetch, 获取数据的地方
	# push, 提交数据的地方