$ git clone -n https://gitee.com/mgb01105731/java_cup.git /var/lib/mock/dist-an23-build-288292-64871/root/chroot_tmpdir/scmroot/java_cup
Cloning into '/var/lib/mock/dist-an23-build-288292-64871/root/chroot_tmpdir/scmroot/java_cup'...
$ git reset --hard origin/a23
HEAD is now at b228d1c init upstream from version 0.11b
$ git lfs pull