From Newsgroup: comp.sys.mac.advocacy
https://groups.google.com/g/comp.sys.mac.advocacy
Google Groups no longer supports new Usenet posts or subscriptions.
Historical content remains viewable.
An updated web-searchable no-login web-search archive that reports a unique
URL will need to be located that allows people to search before posting to
the c.s.m.a. newsgroup & which allows unique references to recent articles.
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You can probably all safely remove your Google Groups filters now.
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