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关于 Libera.Chat
Libera Chat, stylized as Libera.Chat, is an IRC network for free and open-source software projects. Libera Chat prohibits VPN and Tor access for unregistered users. Registration requires a real IP address and a verified email. It was founded on 19 May 2021 by former Freenode staff members, after Freenode was taken over by Andrew Lee, founder of Private Internet Access.
来源：维基百科
