$ git clone -n https://src.fedoraproject.org/rpms/python-spyking-circus.git /var/lib/mock/f40-build-2378497-60443/root/chroot_tmpdir/scmroot/python-spyking-circus
Cloning into '/var/lib/mock/f40-build-2378497-60443/root/chroot_tmpdir/scmroot/python-spyking-circus'...
$ git fetch origin 808da78bcbf5cb07ca96c4ef696b7a7f30f350dd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-spyking-circus
 * [new ref]         808da78bcbf5cb07ca96c4ef696b7a7f30f350dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 808da78 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild