$ git clone -n https://src.fedoraproject.org/rpms/python-nibabel.git /var/lib/mock/f41-build-1031502-18515/root/chroot_tmpdir/scmroot/python-nibabel
Cloning into '/var/lib/mock/f41-build-1031502-18515/root/chroot_tmpdir/scmroot/python-nibabel'...
$ git fetch origin 84b1d1c3fc7b5e87fbdb0c191f79a1d1fdbe14d9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-nibabel
 * [new ref]         84b1d1c3fc7b5e87fbdb0c191f79a1d1fdbe14d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 84b1d1c Rebuilt for Python 3.13