$ git clone -n https://gitee.com/fundawang/exiv2.git /var/lib/mock/dist-an23-build-290595-64987/root/chroot_tmpdir/scmroot/exiv2
Cloning into '/var/lib/mock/dist-an23-build-290595-64987/root/chroot_tmpdir/scmroot/exiv2'...
$ git reset --hard 1952241b586c05058333ee57a8f551dabb1d7735
HEAD is now at 1952241 update libmajor
$ git lfs pull