$ git clone -n https://gitee.com/src-opencloudos-rpms/kmod-kvdo /var/lib/mock/dist-oc8-build-39292-13488/root/chroot_tmpdir/scmroot/kmod-kvdo
Cloning into '/var/lib/mock/dist-oc8-build-39292-13488/root/chroot_tmpdir/scmroot/kmod-kvdo'...
$ git reset --hard origin/oc8
HEAD is now at e7b96df import kmod-kvdo-6.2.7.17-88.tl3