I mean, that's what they should do in that case. That would be a best effort mitigation to abusive spam. ...It's also probably what they would do even if they d

I mean, that's what they should do in that case. That would be a best effort mitigation to abusive spam. ...It's also probably what they would do even if they didn't face legal liability for it, because being on a community with a barrage of spam isn't fun.