What I did years ago

In the subject box I would write "Spam? n/m"

My reason being that people should read more carefully and make up their own mind.
It is like a warning for new people that all you read might not be true, research it further....

Some things were spam and may be others not, depending on your view, but in this way the moderators did not have to make a decision and let things follow its own course. Tweet