$ git clone -n https://src.fedoraproject.org/rpms/openarena.git /var/lib/mock/f40-build-2300290-56707/root/chroot_tmpdir/scmroot/openarena
Cloning into '/var/lib/mock/f40-build-2300290-56707/root/chroot_tmpdir/scmroot/openarena'...
$ git fetch origin 719769f95abc53ae068057ebe2f0b0c498f3277a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openarena
 * [new ref]         719769f95abc53ae068057ebe2f0b0c498f3277a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 719769f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild