$ git clone -n https://gitee.com/mgb01105731/xz.git /var/lib/mock/dist-an23-build-125643-46161/root/chroot_tmpdir/scmroot/xz
Cloning into '/var/lib/mock/dist-an23-build-125643-46161/root/chroot_tmpdir/scmroot/xz'...
$ git reset --hard origin/a23
HEAD is now at cde40ed update to 5.2.6