$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/93/581183-7a83-4cab-bd8b-3b068db41140/1/nN_zth4zPKd_5u8eXbKgVxxNgpU.roa.html
File:                     nN_zth4zPKd_5u8eXbKgVxxNgpU.roa.html (raw, json)
Hash identifier:          nla4y+EaR/jt2Gl+xFpfyDOOO7PZf+HN0RsoJ+7dWSk=
rpki.ripe.net/repository/DEFAULT/93/581183-7a83-4cab-bd8b-3b068db41140/1/nN_zth4zPKd_5u8eXbKgVxxNgpU.roa.html: unsupported file type
Validation:               N/A