$ git clone -n https://gitee.com/ywyw22/checkpolicy /var/lib/mock/dist-an7_9-updates-build-160777-52034/root/chroot_tmpdir/scmroot/checkpolicy
Cloning into '/var/lib/mock/dist-an7_9-updates-build-160777-52034/root/chroot_tmpdir/scmroot/checkpolicy'...
$ git reset --hard 093c842d3e2aa2f66be9b06eca37b5c3e59114e0
HEAD is now at 093c842 use extern in header files when declaring global variables