Is it possible to automatically subscribe to all (federated) communities with the same name?

Example in the screenshot: I want to follow !astronomy, and I don’t really care whether the content is coming from from Lemmy.World, kbin.social and mander.xyz - I just want to see it all.

Obviously I could manually subscribe to them all, but is it possible to do so automatically? Ideally if a new similar community pops up on another instance, I wouldn’t miss it.

I read here that community grouping is a thing, so that instances with identical communities can work together. Is that a feature that could work towards this end?

  • EeeDawg101@lemm.ee
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    1 year ago

    Sometimes one of them will be just bot posts pulling their content from Reddit or somewhere and it’s kind of annoying, like spam. So sometimes you might want to join one but avoid the other.

    • Odusei@lemmy.world
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      1 year ago

      The first decade of Reddit’s life it was just pulling content from 4chan and Digg. I would not be surprised to see the fediverse operate similarly.

    • ugh@lemm.ee
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      1 year ago

      I believe they only use one bot, and they all come from the same instance. I already just blocked the bot.

      I don’t understand the point of cross-posting from advice subs at all.

      • a8s7@lemmy.dbzer0.com
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        1 year ago

        I get it if that post from reddit can spark some inferesting discussion between lemmings. What I don’t get is people copying posts from AITA or stuff like that, where the original poster is looking for responses from the comments. I saw one for the LTT subreddit and I’m kinda torn on that, because it can spark some discussion, but its not like LTT is actually going to interact with a bot copy of the subreddit.