$ git clone -n https://src.fedoraproject.org/rpms/python-fiat.git /var/lib/mock/f39-build-1867549-42580/root/chroot_tmpdir/scmroot/python-fiat
Cloning into '/var/lib/mock/f39-build-1867549-42580/root/chroot_tmpdir/scmroot/python-fiat'...
$ git fetch origin 119de0f7d6e636079683764d5e641849847ce6f0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fiat
 * [new ref]         119de0f7d6e636079683764d5e641849847ce6f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 119de0f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild