Imports gopkg.in/src-d/go-git.v4/plumbing gopkg.in/src-d/go-git.v4/plumbing/format/packfile gopkg.in/src-d/go-git.v4/plumbing/object gopkg.in/src-d/go-git.v4/plumbing/storer Standard library imports bufio bytes compress/zlib crypto/sha1 encoding/binary fmt hash io log