To add to this, Russia recently attacked Ukraine's post and parcel infrastructure (1).

Does this not very simply constitute yet another large scale attack by Russia on civilian infrastructure?

But mostly, this site in Russia is a legitimate target because it supplies the Russian military.

> intended to ideologically attack and manipulate civilians by terror

Do you mean ... rid Russian civilians of the notion that they can ignore the war that Russia started, because it's happening "over there, not here" ?

Well, yes, that too. No doubt the civilians are complaining now that it's not fair. It wasn't fair when the missiles went the other way, but they could ignore that. Public opinion matters, less so in Russia but it still matters.

But targeting military logistics matters more.

1) https://newsukraine.rbc.ua/news/russia-strikes-nova-poshta-t...

https://www.kyivpost.com/post/78220