$ git clone -n https://gitee.com/src-opencloudos-rpms/cloud-init.git /var/lib/mock/dist-oc8-build-81705-55779/root/chroot_tmpdir/scmroot/cloud-init
Cloning into '/var/lib/mock/dist-oc8-build-81705-55779/root/chroot_tmpdir/scmroot/cloud-init'...
$ git fetch origin ef203ebf44f83e5f8b26281ec75fb2ae63883bca:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cloud-init
 * [new ref]         ef203ebf44f83e5f8b26281ec75fb2ae63883bca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef203eb Add auto-patch changlog