$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/8c/f0805f-334e-4704-8b28-5adfe30ffda5/1/isRzGj7jlC0ljQZjVwuJTo4akjM.mft.html
File:                     isRzGj7jlC0ljQZjVwuJTo4akjM.mft.html (raw, json)
Hash identifier:          GZ0hY8UgwRMMXjVlcxnUCma9j+bGyzChroJkAlW4Y9s=
rpki.ripe.net/repository/DEFAULT/8c/f0805f-334e-4704-8b28-5adfe30ffda5/1/isRzGj7jlC0ljQZjVwuJTo4akjM.mft.html: unsupported file type
Validation:               N/A