References:
-----------
[1]https://redmine.replicant.us/projects/replicant/wiki/CommunityAndContact#IRC
[2]https://en.wikipedia.org/wiki/Freenode#Ownership_change_and_conflict
[3]https://www.gentoo.org/news/2021/05/26/gentoo-freenode-channels-hijacked.htm

https://www.gentoo.org/news/2021/05/26/gentoo-freenode-channels-hijacked.html is the link that works for me :-) ('l' at the end)

[4]https://libera.chat/guides
[5]https://oftc.net/
[6]https://hackint.org/connect