$ git clone -n https://gitee.com/ywyw22/libXxf86vm /var/lib/mock/dist-an8.6-build-134918-49807/root/chroot_tmpdir/scmroot/libXxf86vm
Cloning into '/var/lib/mock/dist-an8.6-build-134918-49807/root/chroot_tmpdir/scmroot/libXxf86vm'...
$ git reset --hard 157d055f411777c782b85562e3183b937c9fcbcf
HEAD is now at 157d055 add doc package