$ git clone -n https://gitee.com/fundawang/gmp.git /var/lib/mock/dist-an23-build-290935-64987/root/chroot_tmpdir/scmroot/gmp
Cloning into '/var/lib/mock/dist-an23-build-290935-64987/root/chroot_tmpdir/scmroot/gmp'...
$ git reset --hard 78e68adce9dc2685aa80cd52e7ce24f20c049364
HEAD is now at 78e68ad 6.3.0
$ git lfs pull