$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/9c/be7fcb-0755-4c1e-ac77-7c7f00a953e1/1/4PWYJzFLE2aK2EnppYvU-q2XFOY.roa.html
File:                     4PWYJzFLE2aK2EnppYvU-q2XFOY.roa.html (raw, json)
Hash identifier:          OEa5DMC15EUw+XFfVIfEkaZND0i9pCjLN8S1HrLe9xI=
rpki.ripe.net/repository/DEFAULT/9c/be7fcb-0755-4c1e-ac77-7c7f00a953e1/1/4PWYJzFLE2aK2EnppYvU-q2XFOY.roa.html: unsupported file type
Validation:               N/A