$ rpki-client -vvf rpki.ripe.net/repository/DEFAULT/86/0e039a-be96-41fc-abcd-964b61bc319b/1/6vlt8xs_QE31t345nOeTcbT0REM.mft.html
File:                     6vlt8xs_QE31t345nOeTcbT0REM.mft.html (raw, json)
Hash identifier:          lc1Y1JlR6ElWAy/3esIrkII7CPucrV4wOzOvQOy0BpE=
rpki.ripe.net/repository/DEFAULT/86/0e039a-be96-41fc-abcd-964b61bc319b/1/6vlt8xs_QE31t345nOeTcbT0REM.mft.html: unsupported file type
Validation:               N/A