$ git clone -n https://src.fedoraproject.org/rpms/gr-funcube.git /var/lib/mock/f38-build-side-42-init-devel-746745-27658/root/chroot_tmpdir/scmroot/gr-funcube
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-746745-27658/root/chroot_tmpdir/scmroot/gr-funcube'...
$ git fetch origin ca5cfcad065322d8b3b07444c3aec670839b8d3d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gr-funcube
 * [new ref]         ca5cfcad065322d8b3b07444c3aec670839b8d3d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca5cfca Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild