$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/77/9fab5c-e138-4ef6-8799-b0b35a34e388/1/8sf3AriWeoOoKb2ZrL9ruFI5-yU.roa.html
File:                     8sf3AriWeoOoKb2ZrL9ruFI5-yU.roa.html (raw, json)
Hash identifier:          0hIa/wxJr/AphFPaNuUfqOKJ2BceOpiemh5z4r9jock=
rpki.ripe.net/repository/DEFAULT/77/9fab5c-e138-4ef6-8799-b0b35a34e388/1/8sf3AriWeoOoKb2ZrL9ruFI5-yU.roa.html: unsupported file type
Validation:               N/A