@hypolite I go to the envelope, click the + and fill the to field. Then the shit starts. This new contact is not in the suggestions that pop up. Now I play a bit and holy bimbam!, it goes to this poor guy on *diaspora. After sending a normal post to him (intendet DM receiver), which did not show his webfinger as a Link, he answered. Strange, isn't it? I know this man since the fedi exists. We have both moss on our keyboards. ?