Thanks to the work, feedback, and help of many others over a period of years, I can now call myself a published author! (*)

(*) Technically correct - the best kind of correct!

RFC 8308: Extension Negotiation in the Secure Shell (SSH) Protocol
RFC 8332: Use of RSA Keys with SHA-256 and SHA-512 in the Secure Shell (SSH) Protocol

Though to be completely correct – the first was this small but honorable mention in 2012:

RFC 6668: SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol

This Futurama quote is now applicable to me as well. :)

https://www.youtube.com/watch?v=DjRd9h8xBiE