Admiral Patrick

I’m surprisingly level-headed for being a walking knot of anxiety.

Ask me anything.

I also develop Tesseract UI for Lemmy/Sublinks

Avatar by @[email protected]

  • 87 Posts
  • 2.69K Comments
Joined 2 years ago
cake
Cake day: June 6th, 2023

help-circle




  • If one server is misbehaving, then they get defederated.

    If the instance the spam is originating from is nothing but spam, yeah. Most instances only defederate from another as a last resort and/or if the offending instance is a total lost cause or dedicated to spam/trolling/etc.

    Is there anything about Lemmy’s architecture that will prevent this problem?

    Yes. Applications for new registrations assuming admins can be arsed to turn them on. It won’t 100% prevent it, but it will reduce it by probably 90%.

    Most spam on Lemmy comes from instances with open registration (ones that do not require an application). Lemdro.id is probably the biggest offender and pain in my side. Email verification and CAPTCHAs are not effective barriers. They may slow down spam signups, but do absolutely nothing to stop them.

    Instances that have 24/7 admin coverage do okay with allowing open signups (again, without application approval) and keeping spam to a minimum; some still slip through, but they’re usually quickly dealt with due to having an admin available 24/7. Instances with round-the-clock admin availability are rare, though.

    Instances without 24/7 admin coverage (roughly 99% of them) should, IMO, NOT have open signups and require applications. Some spam may get through, but the admins can at least have eyes on new registrations.











  • Is it still possible to interact with the communities (post, vote, etc.)?

    Yes, but only locally.

    If your instance already knows about the community, people on your instance can still post and interact with the community. However, anything submitted to it will not federate to other instances, so it’s analogous to a local-only community.

    Unless the LW admins removed them already, there were some Beehaw communities that were still showing activity on Lemmy World from local LW users despite Beehaw not federating with LW. (Those communities were resolved prior to Beehaw defederating). The one I recall seeing no longer comes up, so they probably did remove them (admins were aware).

    is it still possible to delete them if the ownership of the community (aka the top mod) belongs to an user from another instance

    I don’t think so, at least not in 0.19.3. There are some operations that, if using a remote mod account (even if it’s top mod), throw a “not a moderator” error.