alt Hacker NewsIt's similar to old Usenet "killfiles" - https://en.wikipedia.org/wiki/Kill_file
...or spam "RBL" lists which were often shared. https://en.wikipedia.org/wiki/Domain_Name_System_blocklist
It's similar to old Usenet "killfiles" - https://en.wikipedia.org/wiki/Kill_file
...or spam "RBL" lists which were often shared. https://en.wikipedia.org/wiki/Domain_Name_System_blocklist