Given the incentives, it's an obvious outcome. This occurs in the United States as well.
34% of white Americans who applied to colleges or universities admit to lying about being a racial minority on their application
48% of people who lied claimed to be Native American
3/4 of people who faked being a racial minority on their applications were accepted by the colleges to which they lied
https://thehill.com/changing-america/enrichment/education/57...