$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/99/66e51a-fe82-4b5d-9884-b533f4941afe/1/duBenuWUd-AVX8HtwKGDByl2bog.mft.html
File:                     duBenuWUd-AVX8HtwKGDByl2bog.mft.html (raw, json)
Hash identifier:          LxqNq350akAZnfKZeqY1RjJZdqIJxBFze8/Itb11HJ0=
rpki.ripe.net/repository/DEFAULT/99/66e51a-fe82-4b5d-9884-b533f4941afe/1/duBenuWUd-AVX8HtwKGDByl2bog.mft.html: unsupported file type
Validation:               N/A