This one is interesting.

Personally for simpler projects I just use caddy, quite simple and easy (less than 2 mins setup).

Example: https://gist.github.com/joshxyzhimself/d167c74d26610c53ebf642bb1d4556b5

For granular TLS configuration, HAProxy + Certbot

• https://caddyserver.com/
• https://www.haproxy.org/
• https://certbot.eff.org/
• https://ssl-config.mozilla.org/

Support for something like this would be very nice, I agree. But this falls under "out of scope" kind of features not part of this lib. Maybe someone could implement the support as some kind of extension?