$ git clone -n https://gitee.com/src-opencloudos-rpms/PEGTL /var/lib/mock/dist-oc8-build-20156-4657/root/chroot_tmpdir/scmroot/PEGTL
Cloning into '/var/lib/mock/dist-oc8-build-20156-4657/root/chroot_tmpdir/scmroot/PEGTL'...
$ git reset --hard origin/oc8
HEAD is now at 569c63a import PEGTL-2.7.0-1.oc8