Under <https://docs.freebsd.org/en/books/dev-model/#development-model>: > … "production release" is the FreeBSD-STABLE branch ("-STABLE") > [Jørgensen, 2001]. … How can we rephrase this, in the context of the preceding paragraphs, to make clear the (more modern) association of production with releng?
Also, re: <https://reviews.freebsd.org/D36972#839925>, take an opportunity to change the date of copyright (if not already done).