Compare these two captures, for example: <https://web.archive.org/web/20230424041619/https://man.freebsd.org/cgi/man.cgi?query=sysrc&sektion=8&manpath=freebsd-release#EXAMPLES> <https://web.archive.org/web/20230930000157/https://man.freebsd.org/cgi/man.cgi?query=sysrc&sektion=8&manpath=freebsd-release#EXAMPLES> If the dependency on (groff 1.23.0 metabug) 273903 is a false assumption: apologies.
(In reply to Graham Perrin from comment #0) I can confirm this is a change between groff 1.22.4 and 1.23.0