Look at the signature Campaign I and PowerGlove are in. The Campaign manager said Apply if you are a prominent forum member or an ex-ChipMixer participant. People started applying there with one merit earned in the last 120 days. Unless inactive, I don't think any prominent forum members earn less than 100 Merits in the previous 120 days. The campaign manager said reapplying is not allowed, and they will be put on the ignore list. But who cares?
That's what i tried to ironed out, the reason why they kept reapplying, I made it clear that two things are involve for them to continue reapply for same signature campaign, I said some people don't read the rules and regulations of a signature campaign, and some people have known the rules but want to still give it a trial, and secondly do you know that before now some if they are rejected in first and second selection in a campaign they will keep reapplying, so it's has be their norms. ignore or blacklisting those users who don't want to obey the instructions of CM is the best thing to do. Now it's obvious that CM has categorized it, that he needs ex Chipmixers participants to join the campaign. And if CM blacklist those users because of this campaign, it will affect them to participate in some other of his campaigns.