  In arXiv:2209.00561 our treatment arXiv:2208.03736 of effects of particles
emitted together with neutrinos on neutrino wave packets is criticized on
several grounds. We show here that this criticism is based on misinterpretation
of our results and is invalid. Our conclusions and, in particular, the
conclusion that neutrino wave packet separation effects are unobservable in
reactor and neutrino source experiments, remain unchanged.
