$ git clone -n https://gitee.com/fundawang/xz.git /var/lib/mock/dist-an23-build-172909-59001/root/chroot_tmpdir/scmroot/xz
Cloning into '/var/lib/mock/dist-an23-build-172909-59001/root/chroot_tmpdir/scmroot/xz'...
$ git reset --hard 08531b23c32fc7b7c3869ab78b8d55b39ff2669a
HEAD is now at 08531b2 5.2.9