$ git clone -n https://gitee.com/src-opencloudos-rpms/boost /var/lib/mock/dist-oc8-build-30658-9139/root/chroot_tmpdir/scmroot/boost
Cloning into '/var/lib/mock/dist-oc8-build-30658-9139/root/chroot_tmpdir/scmroot/boost'...
$ git reset --hard origin/oc8
HEAD is now at c68575c import boost-1.66.0-13.oc8