$ git clone -n https://gitee.com/gaohongmei/gstreamer1-plugins-bad-free.git /var/lib/mock/dist-an8.6-build-172717-58984/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free
Cloning into '/var/lib/mock/dist-an8.6-build-172717-58984/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free'...
$ git reset --hard 800069b3477243e5404643a7cbc2e0cab981fcba
HEAD is now at 800069b Add doc sub package