$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/91/ae0a93-f690-4e36-befa-91a349e77478/1/DS7-O2P6myp5MsW17IVLcMPxiDk.crl.html
File:                     DS7-O2P6myp5MsW17IVLcMPxiDk.crl.html (raw, json)
Hash identifier:          KSVg4HpuNS7ArzSCKHBPihQy4ANx9YKi+S5Fnb5lw4M=
rpki.ripe.net/repository/DEFAULT/91/ae0a93-f690-4e36-befa-91a349e77478/1/DS7-O2P6myp5MsW17IVLcMPxiDk.crl.html: unsupported file type
Validation:               N/A