Their marketing emails and their strategy of rotating networks and spamming services that they use were my reason to maintain my own blocklist for postfix [1]

Their marketing emails and their strategy of rotating networks and spamming services that they use were my reason to maintain my own blocklist for postfix [1] I have zero tolerance for scraped email spam, and every single entry in that blocklist doesn't do shit when you send a complaint on their abuse@ email. If you host your own email server, this tool/repo allows to generate ready-to-use blocklists for postfix and dovecot. [1] https://github.com/cookiengineer/postfix-spamdb https://github.com/cookiengineer/postfix-spamdb