$ git clone -n https://gitee.com/fundawang/exiv2.git /var/lib/mock/dist-an23-build-290583-64987/root/chroot_tmpdir/scmroot/exiv2
Cloning into '/var/lib/mock/dist-an23-build-290583-64987/root/chroot_tmpdir/scmroot/exiv2'...
$ git reset --hard 45dc2b58b266e94094903aa0e639664a6278ea46
HEAD is now at 45dc2b5 br brotli
$ git lfs pull