The onus is on Cesario, who was instructed not to post about his favorite topic anymore. Since he’s not allowed to post about that it’s only fair to say other people can’t try to bait him into violating that instruction. I think the full quote makes that clearer:
I think it’s reasonable to say that includes Pittings (although I’m not a Pit mod and they might feel differentl) and off-topic references to Cesario in other threads.