$ git clone -n https://src.fedoraproject.org/rpms/python-jupyter-polymake.git /var/lib/mock/f41-build-side-2-python-2717968-30590/root/chroot_tmpdir/scmroot/python-jupyter-polymake
Cloning into '/var/lib/mock/f41-build-side-2-python-2717968-30590/root/chroot_tmpdir/scmroot/python-jupyter-polymake'...
$ git fetch origin bc13c77fc6042514cf99d0c9f641be340ee5ee0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jupyter-polymake
 * [new ref]         bc13c77fc6042514cf99d0c9f641be340ee5ee0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc13c77 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild