$ git clone -n https://src.fedoraproject.org/rpms/cdrdao.git /var/lib/mock/f40-build-2283469-55590/root/chroot_tmpdir/scmroot/cdrdao
Cloning into '/var/lib/mock/f40-build-2283469-55590/root/chroot_tmpdir/scmroot/cdrdao'...
$ git fetch origin df9d58e513c90d6baa08fd1faecbca01a5c24331:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cdrdao
 * [new ref]         df9d58e513c90d6baa08fd1faecbca01a5c24331 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df9d58e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild