$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/91/c9b733-3bb4-4bbb-9636-74e620b1801b/1/vzK0GcfKIhsh5S1UL0NdOS-MO04.roa.html
File:                     vzK0GcfKIhsh5S1UL0NdOS-MO04.roa.html (raw, json)
Hash identifier:          BRNhKEk+GVL8daTWxc1JeKCTlmfX8cHGjipCoU+JZqc=
rpki.ripe.net/repository/DEFAULT/91/c9b733-3bb4-4bbb-9636-74e620b1801b/1/vzK0GcfKIhsh5S1UL0NdOS-MO04.roa.html: unsupported file type
Validation:               N/A