$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/72/fe915c-bf70-4602-8a3c-0292b020150a/1/OS_CktR-hc4-NmLRLJBYinV6euI.roa.html
File:                     OS_CktR-hc4-NmLRLJBYinV6euI.roa.html (raw, json)
Hash identifier:          5XUwx5P1OgWT4l43D7OsTN9oAdgfHuEviG9HvUGpF48=
rpki.ripe.net/repository/DEFAULT/72/fe915c-bf70-4602-8a3c-0292b020150a/1/OS_CktR-hc4-NmLRLJBYinV6euI.roa.html: unsupported file type
Validation:               N/A