$ git clone -n https://gitee.com/mgb01105731/checkpolicy.git /var/lib/mock/dist-an23-build-152201-58076/root/chroot_tmpdir/scmroot/checkpolicy
Cloning into '/var/lib/mock/dist-an23-build-152201-58076/root/chroot_tmpdir/scmroot/checkpolicy'...
$ git reset --hard origin/a23
HEAD is now at e117cea optimise spec file