$ git clone -n https://src.fedoraproject.org/rpms/flatbuffers.git /var/lib/mock/f41-build-813525-148684/root/chroot_tmpdir/scmroot/flatbuffers
Cloning into '/var/lib/mock/f41-build-813525-148684/root/chroot_tmpdir/scmroot/flatbuffers'...
$ git fetch origin 522cdffe938cb635d41e3cb1a507dbfa16ab2911:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flatbuffers
 * [new ref]         522cdffe938cb635d41e3cb1a507dbfa16ab2911 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 522cdff Rebuilt for Python 3.13