$ git clone -n https://gitee.com/WeiTaoJiang/libvorbis.git /var/lib/mock/dist-an8.6-build-142812-57594/root/chroot_tmpdir/scmroot/libvorbis
Cloning into '/var/lib/mock/dist-an8.6-build-142812-57594/root/chroot_tmpdir/scmroot/libvorbis'...
$ git reset --hard 1c21cbd5b8a2c06d937d3e6815e8bcf6613fec49
HEAD is now at 1c21cbd spec: add doc sub package