I give an extremely simple answer, where I state that in the present, for $real_reason, I'm not looking for other opportunities, but in the future, I may. It wo

I give an extremely simple answer, where I state that in the present, for $real_reason, I'm not looking for other opportunities, but in the future, I may. It worked! I actually spend a little bit of effort to filter out (block) incompetent recruiters, but that's all.