$ git clone -n https://src.fedoraproject.org/rpms/python-py27hash.git /var/lib/mock/f40-build-2317334-58132/root/chroot_tmpdir/scmroot/python-py27hash
Cloning into '/var/lib/mock/f40-build-2317334-58132/root/chroot_tmpdir/scmroot/python-py27hash'...
$ git fetch origin c95454aac2ff8e12d6939a5d5e73d8b7a047a56d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-py27hash
 * [new ref]         c95454aac2ff8e12d6939a5d5e73d8b7a047a56d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c95454a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild