$ git clone -n https://gitee.com/src-opencloudos-rpms/byacc.git /var/lib/mock/dist-oc9-build-120575-71374/root/chroot_tmpdir/scmroot/byacc Cloning into '/var/lib/mock/dist-oc9-build-120575-71374/root/chroot_tmpdir/scmroot/byacc'... $ git fetch origin oc9:KOJI_FETCH_HEAD From https://gitee.com/src-opencloudos-rpms/byacc * [new branch] oc9 -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at 4afef5a import byacc-2.0.20230521-5.tl4