Several people post about #rust and #rustlang on the fediverse. Could those posts be automatically pulled in here, e.g. into a dedicated community instance?
Even subscribing to the communities is a somewhat theoretical thing – I can see https://lemmyrs.org/c/meta as @meta and follow that, but none of its posts are shown. (Or do only new posts show up once someone on my server is following it?)
Ah -- things do indeed start popping up once I follow it, and in mastodon terminology, the community is boosting every single comment. I'll try that for some time to see if it's practical, but it's probably overkill.