This morning I was forced to ban about 18 users for being obvious spambots. That deleted their content on my instance. Are they now banned on other instances, too? I’m just trying to figure out what the best process is for eliminating these spambots for good before they flood all of our feeds.

  • RotaryKeyboard@lemmy.ninjaOP
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    1 year ago

    Do you have some time to test it? You can post something to Ninja Tea Room and then report it. Let me know and I’ll confirm that the report exists on our site. Then you can resolve the report and I can confirm one way or the other whether the status changes locally here, and whether the reason propagates. We will take care not to ban you. :-)

      • RotaryKeyboard@lemmy.ninjaOP
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        1 year ago

        The report just arrived in our moderation queue. Please click the resolved checkmark on your side.

        Next, please post a second post in the Tea Room and this time I will report it, get confirmation from you, and then I will resolve it.

        • Dr. Jenkem@lemmy.blugatch.tube
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          1 year ago

          Ok, I have marked my report as resolved on my instance and took no action (so I have left the post up on my instance).

          I have just made a 2nd post. I have not reported it.

          • RotaryKeyboard@lemmy.ninjaOP
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            1 year ago

            Resolving the report on your side seems to have had no effect on our side. In Lemmy UI, there is a very subtle color difference in the checkmark before and after it is clicked, so I took a screenshot of the report.

            Before:

            After:

            I guess there’s a chance that it may take time for the change in state to propagate to me, so I’ll watch it over the next 20 minutes or so to see if it changes.

            I am now reporting the second test post.

              • RotaryKeyboard@lemmy.ninjaOP
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                1 year ago

                It’s definitely there. I guess this proves that some propagation is slow. This is what we see on our reports list right now:

                • Dr. Jenkem@lemmy.blugatch.tube
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                  1 year ago

                  Still not seeing it.

                  My guess is that actually the report doesn’t get federated back out. I think reports are only federated to the instance that hosts the content and the instance the reporter belongs to. So in this case, lemmy.ninja is both the instance that hosts the content and the instance to which you belong to.

                  In the opposite direction, when I reported the first post, it went to my instance since I am the reporter. And to your instance, since your instance hosts the content.

                  Assuming I am correct, this could end up being a bit of a problem. That means, users on my instance could go about spamming the fediverse, and I would never see reports of their activity unless they are spamming communities on my instance. The only way I have to know that they’re being bad users is if I notice we get defederated, if an admin of another instance specifically reaches out to me, or if I manually monitor my users.

                  At a minimum, I would like to be able to click on a user’s name, and be able to report them to their home instance.

                  But ideally, I would like to get copies of reports made on my user’s so I could swiftly take action on them if they’re being bad users.

                  • RotaryKeyboard@lemmy.ninjaOP
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                    1 year ago

                    I think you are right on all counts. I have just resolved both reports that we had on our side. That clears the report list, so I don’t expect you to see any changes on your side, but I thought I’d mention it just in case.

                  • RotaryKeyboard@lemmy.ninjaOP
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                    1 year ago

                    Assuming I am correct, this could end up being a bit of a problem. That means, users on my instance could go about spamming the fediverse, and I would never see reports of their activity unless they are spamming communities on my instance. The only way I have to know that they’re being bad users is if I notice we get defederated, if an admin of another instance specifically reaches out to me, if another user on my instance reports them, or if I manually monitor my users.

                    This is actually consistent with something that happened to us in the early days of lemmy.ninja. We had a few thousand bot accounts get created on our site. Some other sites defederated from us, but it took us weeks to notice that this happened. One of them happened to be a Mastodon instance, and that person indicated a ban reason that indicated that a user was an edgelord. Well, this was back in the beginning of our site, so we knew all of our users personally. If we had not been really on top of things and really plugged in to what was happening across a lot of the Lemmy instances, we would never have known that the bot users interacted with anyone. We still don’t know how many posts or comments they made before we deleted them all.