$ git clone -n https://src.fedoraproject.org/rpms/python-widgetsnbextension.git /var/lib/mock/f41-build-side-2-python-2707268-30434/root/chroot_tmpdir/scmroot/python-widgetsnbextension
Cloning into '/var/lib/mock/f41-build-side-2-python-2707268-30434/root/chroot_tmpdir/scmroot/python-widgetsnbextension'...
$ git fetch origin e1e62f851e6247e3917d58fa58117e6fd81473d1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-widgetsnbextension
 * [new ref]         e1e62f851e6247e3917d58fa58117e6fd81473d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1e62f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild