$ git clone -n https://gitee.com/mgb01105731/mongodb.git /var/lib/mock/dist-an23-build-292739-65148/root/chroot_tmpdir/scmroot/mongodb
Cloning into '/var/lib/mock/dist-an23-build-292739-65148/root/chroot_tmpdir/scmroot/mongodb'...
$ git reset --hard origin/a23
HEAD is now at 273f69f Init upstream from version 1.8.2
$ git lfs pull