$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/90/ec287d-efab-4341-be53-f2b544b0fe7b/1/zdcU1X_muklbr0PsAXf5FfLi2-4.roa.html
File:                     zdcU1X_muklbr0PsAXf5FfLi2-4.roa.html (raw, json)
Hash identifier:          CKXE1G4wyKq/4/SIQJUkltd6+JKhhFYkphWL3yIMn6s=
rpki.ripe.net/repository/DEFAULT/90/ec287d-efab-4341-be53-f2b544b0fe7b/1/zdcU1X_muklbr0PsAXf5FfLi2-4.roa.html: unsupported file type
Validation:               N/A