https://wiki.lehmann.cx/ 2026-04-24T14:23:56+00:00 https://wiki.lehmann.cx/ https://wiki.lehmann.cx/_media/wiki:dokuwiki.svg text/html 2023-01-28T12:46:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.lehmann.cx/sdf:start SDF.ORG Ok, so I joined a retro computing site called sdf.org a while ago and got the basic verification thanks to another user in the chat this site provides a lot of communication resources including some old ones as well as more current ones A few I am currently using include