$ git clone -n https://gitee.com/mgb01105731/snowball.git /var/lib/mock/dist-an23-build-227813-62371/root/chroot_tmpdir/scmroot/snowball
Cloning into '/var/lib/mock/dist-an23-build-227813-62371/root/chroot_tmpdir/scmroot/snowball'...
$ git reset --hard origin/a23
HEAD is now at 81c85f4 init upstream from 2.2.0