@eniehack
閉鎖ですね。
Synchronous Messaging at Mozilla: The Decision - Mozillians - Mozilla Discourse
https://discourse.mozilla.org/t/synchronous-messaging-at-mozilla-the-decision/50620
> Soon after that we’ll start migrating tooling and forums over to the new system, and as previously mentioned no later than March of next year, we’ll shut down IRC.mozilla.org.