$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/77/d5e3a2-800a-40de-adac-5b3f0a0159cd/1/O5c2qiTNoYk6xcXdDv_W7K_ZT-E.mft.html
File:                     O5c2qiTNoYk6xcXdDv_W7K_ZT-E.mft.html (raw, json)
Hash identifier:          xv8Z/p/xZSs7IA47P0YiDe9bgsHZaBx4LuNkY6j5E0Y=
rpki.ripe.net/repository/DEFAULT/77/d5e3a2-800a-40de-adac-5b3f0a0159cd/1/O5c2qiTNoYk6xcXdDv_W7K_ZT-E.mft.html: unsupported file type
Validation:               N/A