@Gesù è con noi Wrong. Troll is a noun, trolling is a verb. Trolls troll and trolling routinely includes spam, especially trolls trying to spread their "message". EDIT: see your own definition which mentions "inflammatory or digressive" comments.
A trolll joins a Catholic media portal and then calls the Pope an "enemy of the human race" on every post one after another.
THAT is a troll and he's trolling hard. with non-stop spam. Got that? :D
Since you agree with the troll's message, so you say
nothing.
As I've suggested with our Popes,
apply your standards evenly. Go right on saying
nothing and don't flap your hands about "trolling" or "imposing" because you do not care about either, do you Gesu?
As long as you like the song the parrot sings,, you do not care how loud or abusive it is.