Get a grip
It's not diversity, they want a specific diversity that fits the axe they want to grind.
We are a tech startup. We have 29 employees. Of those 5 are women, 5 are Indian, a Russian, two Brits, an Austrian, four Chinese, a German. We hire whoever has the skills we need. We have predominantly late thirties to late fifties, only a few younger folks.
I have never met a female African American software engineer. My previous company had several African American males.
We can't hire people who don't have the qualifications and experience. I have three months to go from bare machine to a working embedded system with closed loop control and monitoring. I can't hire someone without the qualifications and experience required to do that without supervision in the available time.