$ git clone -n https://src.fedoraproject.org/rpms/python-nbformat.git /var/lib/mock/f41-build-side-2-python-2738066-30844/root/chroot_tmpdir/scmroot/python-nbformat
Cloning into '/var/lib/mock/f41-build-side-2-python-2738066-30844/root/chroot_tmpdir/scmroot/python-nbformat'...
$ git fetch origin 299bdf69524d5a45504a4106448be28f93992d67:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-nbformat
 * [new ref]         299bdf69524d5a45504a4106448be28f93992d67 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 299bdf6 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild