$ git clone -n https://gitee.com/mgb01105731/junit.git /var/lib/mock/dist-an23-build-271160-64133/root/chroot_tmpdir/scmroot/junit
Cloning into '/var/lib/mock/dist-an23-build-271160-64133/root/chroot_tmpdir/scmroot/junit'...
$ git reset --hard origin/a23
HEAD is now at eb0e110 init upstream from version 4.12
$ git lfs pull