

It’s been a while since I ran into that issue and it’s rare to have a collision, but if I started a basxto community, @basxto@discuss.tchncs.de can only map to one. The absolute URLs are meaningless, since @ syntax is supposed to point to something on the current instance. Other URLs I have put into the search field of lemmy/mastodon to convert
For example see @test@discuss.tchncs.de and !test@discuss.tchncs.de






Nice, both link the community here. !-syntax doesn’t do anything on mastodon
If somebody responds to the test account on mastodon, they’ll probably accidentally link the community