$ git clone -n https://gitee.com/gaohongmei/libXxf86vm.git /var/lib/mock/dist-an23-build-255408-63649/root/chroot_tmpdir/scmroot/libXxf86vm
Cloning into '/var/lib/mock/dist-an23-build-255408-63649/root/chroot_tmpdir/scmroot/libXxf86vm'...
$ git reset --hard 568fdbcd0ff1728621e1944b7286f770d876f04a
HEAD is now at 568fdbc 1.1.5