Jenna Magius is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
https://github.com/openssl/openssl/commit/bfa470a4f64313651a35571883e235d3335054eb
Between the option of using openssl config files and compiling my own version of openssl that has that feature...
The compile is running right now.
(Even after compiling several versions of openssl, I was never able to get this feature to work. I eventually gave up and used config files T_T)
They renamed it -addext, apparently. Huh.