$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/a2/adf171-5cc3-4c6e-809d-c091da6868c7/1/mZeck6ki-_c0k75q1l6zv-und8U.crl.json
File:                     mZeck6ki-_c0k75q1l6zv-und8U.crl.json (raw, json)
Hash identifier:          mQJXzaHUlGOxp4e9QRocMq4Eogfcdx5T13xmhkogxr8=
rpki.ripe.net/repository/DEFAULT/a2/adf171-5cc3-4c6e-809d-c091da6868c7/1/mZeck6ki-_c0k75q1l6zv-und8U.crl.json: unsupported file type
Validation:               N/A