Genocide is not killing of people but killing a génos (nation, race, religious group etc).
As the author of the term Raphael Lemkin put
>Generally speaking, genocide does not necessarily mean the immediate destruction of a nation, except when accomplished by mass killings of all members of a nation. It is intended rather to signify a coordinated plan of different actions aiming at the destruction of essential foundations of the life of national groups, with the aim of annihilating the groups themselves. The objectives of such a plan would be the disintegration of the political and social institutions, of culture, language, national feelings, religion, and the economic existence of national groups, and the destruction of the personal security, liberty, health, dignity, and even the lives of the individuals belonging to such groups.
So yes, what happened to the Ingrian Finns was a genocide.
> Generally speaking, genocide does not necessarily mean the immediate destruction of a nation, except when accomplished by mass killings of all members of a nation. It is intended rather to signify…
Perhaps it would be possible to display such cases with indentation so that they would stand out more and look more like real quotes?
As for indenting block quotes, I agree it would be a nice-to-have, though I think it's unlikely that HN will update the formatting options, at least any time soon. The formatting on HN is limited, though workable.