antispam for 4chan

Is it possible to make an automatic anti-spam based on the report feature?

Maybe add an extra option.
O Rule breaking posts
O Illegal content
O Spam

It will check for similar posts in all boards, if more than one post with a similar composition were reported as spam by a X number of users it will be flagged as spam deleting all similar posts and blocking it to be posted again. Something similar to the gmail anti-spam.

>>23
Thanks also, my gay

4chan already have some sort of spam filter but it is updated by few mee (admins?) and is always outdated.

What I want is a system to update the spam list based on the report system.

>>26
The main problem is how often update? We don't have moderators 24 hours a day and the number of admins must be even lower. The only solution would be a system based on user report.