$ git clone -n https://src.fedoraproject.org/rpms/python-ipywidgets.git /var/lib/mock/f40-build-2283821-55609/root/chroot_tmpdir/scmroot/python-ipywidgets
Cloning into '/var/lib/mock/f40-build-2283821-55609/root/chroot_tmpdir/scmroot/python-ipywidgets'...
$ git fetch origin 955981144ac7a3eb0ac7f673ce1faab1d5fec731:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ipywidgets
 * [new ref]         955981144ac7a3eb0ac7f673ce1faab1d5fec731 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9559811 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild