Oh, so if 0.3% of people subscribe to a mailing list, then mark it as spam (instead of unsubscribing), then it goes to my spam folder? That explains why I had

Oh, so if 0.3% of people subscribe to a mailing list, then mark it as spam (instead of unsubscribing), then it goes to my spam folder? That explains why I had to immediately disable gmail's spam filter.