I flag anything as spam which meets one of the following criterion: 1. unrequested 2. no email opt out (looking at you AppSumo) and not accepting mailinator

I flag anything as spam which meets one of the following criterion: 1. unrequested 2. no email opt out (looking at you AppSumo) and not accepting mailinator 3. requires more than clicking an unsub link and perhaps an extra button on the loading page. I will not enable JS to do so. I have marked several mailing lists, like Postgresqls, as spam. I tried to unsubscribe from that particular one for 10 minutes then gave up. If you are sending emails that people don't want, even if they asked for them in the first place, you may as well be spam. I hope my actions eventually lead to admins being more selective with emailing.