040000 tree 617bf5a74123ec1c790dab19c2d762584f384ee4	diffmergetool
040000 tree c4a19603aab9e98351e69436017ae701659301cb	revwalk
040000 tree 32db8c2e62cc152bf76a170a26eb36b7f6afe297	storage
040000 tree dac845bae7d824dce149e947942ae7811b49804f	transport