They're actually quite explicit in what the goal is, at least in propaganda towards the internal audience[0]. If one does equate a Ukrainian to a "nazi" that must be exterminated, burns this into the minds for years, builds a chauvinistic version of history to frame it into then the rest comes out naturally — don't even need an order.
The behaviour of the Russian army towards the non-combatants so far has been aligned to what you could expect of this concept — mass murder, rape as a weapon, "filtration" camps, forced deportations, burnt ground tactics. These are not singular cases, it's the pattern everywhere the Russian army is or has been active.
It's not even the first attempt in the history — the last one was less than a century ago.
The behaviour of the Russian army towards the non-combatants so far has been aligned to what you could expect of this concept — mass murder, rape as a weapon, "filtration" camps, forced deportations, burnt ground tactics. These are not singular cases, it's the pattern everywhere the Russian army is or has been active.
It's not even the first attempt in the history — the last one was less than a century ago.
[0]: https://twitter.com/sumlenny/status/1510910740261134338