postfix rbl whitelist

create /etc/postfix/rbl_override

in /etc/postfix/main.cf under smtpd_client_restrictions add

so that it looks like

for instance then run

systemctl postfix restart

 

Lifehacker censoring truthful comments

Do you know the lifehacker site? It’s better you don’t. If you’re now curious and would like to check it out at least turn on adblock. They wrote a comment about 4k monitors on their 4k monitor post yesterday before I went to bed since I just got my 4k monitor the same day and …