Doing it in a real job listing is dangerous because some good candidates will decline to apply because they know nothing about MOVA and it looks like an important requirement. It might be better in open requests for CVs, where the company asks about knowledge of zillions of technologies.
Honest candidates answer truthfully that they don't know MOVA with the expectation of being considered for non-MOVA jobs, without any incentive to lie, and moderate liars would choose what to exaggerate based on their actual know-how, not indiscriminately.
Honest candidates answer truthfully that they don't know MOVA with the expectation of being considered for non-MOVA jobs, without any incentive to lie, and moderate liars would choose what to exaggerate based on their actual know-how, not indiscriminately.