http://red.ngntfwmwovvku6eqi7dzzgzv2wzlvq2cqtqha7ccgzub2xnivsuxnuyd.onion/r/linux/search?q=flair_name%3A%22Software%20Release%22&restrict_sr=on
All media you see is embedded from centralized websites, with direct links, meaning if you post a link to csam from some site like imgur, imgur will ban you, take down the media (the embed returns 404, media disappears) and report your IP address to authorities.