$ git clone -n https://gitee.com/src-opencloudos-rpms/osbuild-composer /var/lib/mock/dist-oc8-build-30939-9214/root/chroot_tmpdir/scmroot/osbuild-composer
Cloning into '/var/lib/mock/dist-oc8-build-30939-9214/root/chroot_tmpdir/scmroot/osbuild-composer'...
$ git reset --hard origin/oc8
HEAD is now at cd93135 import osbuild-composer-62-3.oc8