$ curl -v https://datahub.io/core/country-list/r/data.json
* Trying [2606:4700:3030::ac43:9d26]:443...
* Connected to datahub.io (2606:4700:3030::ac43:9d26) port 443
* ALPN: curl offers h2,http/1.1
* (304) (OUT), TLS handshake, Client hello (1):
* CAfile: /etc/ssl/cert.pem
* CApath: none
* LibreSSL/3.3.6: error:1404B410:SSL routines:ST_CONNECT:sslv3 alert handshake failure
* Closing connection
curl: (35) LibreSSL/3.3.6: error:1404B410:SSL routines:ST_CONNECT:sslv3 alert handshake failure