After WWI Germany's government was overhauled and yet the allies still forced them to pay punitive reparations, so it's not exactly the same. But presumably Rus

After WWI Germany's government was overhauled and yet the allies still forced them to pay punitive reparations, so it's not exactly the same. But presumably Russia would negotiate some easing of sanctions before they withdraw; they're certainly not just going to admit defeat and withdraw unconditionally.