The very definition of "dividends" is precisely distributing profits to it's shareholders.
Nothing about dividends vs buybacks has to do with where the cash comes from.
Of course, any bailout would have to have terms preventing this, and it should prevent immediately spending it on stock buybacks too.
Great umanwizard, it's a good thing you're here to tell us that Cambridge university is wrong! After all, what do they know about finance and economics?
https://dictionary.cambridge.org/us/dictionary/english/divid...