if i do gpg --sign-key example, i get a confusing prompt that claims i'm being asked to sign revoked User IDs. Furthermore, even if i say "yes" to it, it does *not* sign the revoked User IDs.
[ unknown] (1). Example User <firstname.lastname@example.org> [ revoked] (2) Example User <email@example.com> Really sign all text user IDs? (y/N) y User ID "Example User <firstname.lastname@example.org>" is revoked. Unable to sign.
This is a confusing user experience.