$ git clone -n https://gitee.com/opencloudos-stream/chromaprint.git /var/lib/mock/dist-oc9-epol-build-101333-65804/root/chroot_tmpdir/scmroot/chromaprint Cloning into '/var/lib/mock/dist-oc9-epol-build-101333-65804/root/chroot_tmpdir/scmroot/chromaprint'... $ git fetch origin master:KOJI_FETCH_HEAD From https://gitee.com/opencloudos-stream/chromaprint * [new branch] master -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at 513c2e0 update