So, as I had predicted, the only sources for intentionality against Ukrainians are a few personal remarks by Stalin in some obscure letter to a writer. I literally called this out before you brought up your comment because if there were any further evidence, it would be plastered all over, since there are BIG reasons for western propaganda to promote Russophobia and anticommunist sentiment now that Ukraine is an ideological hotbed.
Also, your source doesn't discriminate between Kulaks and non-landowning peasants, again as I called you out for in another comment. Funnily enough the only numerical evidence in your source supports my thesis: that the regions most affected by the grain requisitions were the main grain-producing regions, including Ukraine and the Caucasus but also Southern Russia (not mentioned because you don't care about Russians dying).
The final remark by Stalin is also true, by the way. The vast majority of peasants in 1929 were non-landowner peasants exploited by Kulaks in exchange for miserable wages, and by 1933 the collectivization was essentially complete and these peasants could now work their own lands collectively. There is no cynism there: one of the main motivations behind the Russian Revolution was the redistribution of lands, and the Bolsheviks achieved this for the first time in human history.