$ git clone -n https://gitee.com/xiaolunfhb/xorg-x11-drv-v4l.git /var/lib/mock/dist-an8.6-build-98803-45576/root/chroot_tmpdir/scmroot/xorg-x11-drv-v4l
Cloning into '/var/lib/mock/dist-an8.6-build-98803-45576/root/chroot_tmpdir/scmroot/xorg-x11-drv-v4l'...
$ git reset --hard af3b34aa051291639b745e4312c2f176f40a92cb
HEAD is now at af3b34a spec: add doc sub package