$ git clone -n https://gitee.com/opencloudos-stream/rubygem-builder.git /var/lib/mock/dist-oc9-epol-build-84655-57377/root/chroot_tmpdir/scmroot/rubygem-builder Cloning into '/var/lib/mock/dist-oc9-epol-build-84655-57377/root/chroot_tmpdir/scmroot/rubygem-builder'... $ git fetch origin master:KOJI_FETCH_HEAD From https://gitee.com/opencloudos-stream/rubygem-builder * [new branch] master -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at 236445f package init