bummer. only just found out that Gup.pe groups no longer work & that the service is irredeemably broken, with the domain hijacked by someone pushing sign-up to fastmail.com. (Not a great look Fastmail.)
https://github.com/immers-space/guppe/issues/118
I found @ecologies@a.gup.pe pretty useful. The STS group too.
Has anyone tried out alternatives?
Would @ecologies@fedigroups.social be worthwhile? Or @ecologies@ovo.st?