$ git clone -n https://src.fedoraproject.org/rpms/festival-freebsoft-utils.git /var/lib/mock/f40-build-2285538-55680/root/chroot_tmpdir/scmroot/festival-freebsoft-utils
Cloning into '/var/lib/mock/f40-build-2285538-55680/root/chroot_tmpdir/scmroot/festival-freebsoft-utils'...
$ git fetch origin 7bfcddfe567aefb70034efe594624db4ec5a8e42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/festival-freebsoft-utils
 * [new ref]         7bfcddfe567aefb70034efe594624db4ec5a8e42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7bfcddf Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild