$ git clone -n https://gitee.com/src-opencloudos-rpms/sip /var/lib/mock/dist-oc8-build-30714-9139/root/chroot_tmpdir/scmroot/sip
Cloning into '/var/lib/mock/dist-oc8-build-30714-9139/root/chroot_tmpdir/scmroot/sip'...
$ git reset --hard origin/oc8
HEAD is now at dbad9eb import sip-4.19.25-1.oc8