$ git clone -n https://gitee.com/src-opencloudos-rpms/grpc.git /var/lib/mock/dist-oc9-build-62842-16463/root/chroot_tmpdir/scmroot/grpc Cloning into '/var/lib/mock/dist-oc9-build-62842-16463/root/chroot_tmpdir/scmroot/grpc'... $ git fetch origin oc9:KOJI_FETCH_HEAD From https://gitee.com/src-opencloudos-rpms/grpc * [new branch] oc9 -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at 87f91ee import grpc-1.56.2-1.tl4