The following simple command is failing

```bsh
$  gpg --search-keys "hi"
gpg: error searching keyserver: Server indicated a failure
gpg: keyserver search failed: Server indicated a failure

```

Probably `hi` is not associated to a key, but still... shouldn't I get a *does not exist* error?

Therefore I think I'm misusing `gpg` command.

Oh, my version is `gpg (GnuPG) 2.2.27`.