Is there any way to report this spamming? In particular is there any way to report this spamming that doesn't require creating a separate account on a separate system?
Good question.
You can't "report it" from Lemmy because there's not even a post there to report.
You can probably DM @[email protected] directly within Lemmy.
My guess is at some point, we'll probably have to decide whether to require approval for creating a community instead of allowing everything and purging the garbage. Idk.
It's come to my attention that some lemmings feel the need to create and test multiple communities to determine which ones succeed - no response when I pointed out they could do so on an instance they created