$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/6d/8a0dce-9df6-43da-99d6-90456f1ea757/1/3xKlvFAI9IJIJl_S7WD__Cw-nMw.crl.html
File:                     3xKlvFAI9IJIJl_S7WD__Cw-nMw.crl.html (raw, json)
Hash identifier:          kCRYOx99vLnAEOAx6xkhvfjnB5BSw53BZzBM3vmL4P0=
rpki.ripe.net/repository/DEFAULT/6d/8a0dce-9df6-43da-99d6-90456f1ea757/1/3xKlvFAI9IJIJl_S7WD__Cw-nMw.crl.html: unsupported file type
Validation:               N/A