In https://tinyurl.com/45wtwnby (and surrounding replies) I noted that
the official PDF version of the FreeBSD Handbook from:
https://download.freebsd.org/ftp/doc/en/books/handbook/book.pdf
is the version from January 23, 2001. Of relevance to that particular
forum discussion, the PDF version of the Handbook still refers to using
mergemaster, while the HTML version of the Handbook uses etcupdate.
Looking at other various languages (I checked DE, ES and FR) they all
have dates from late January. It appears that whatever system is used to
re-generate the downloadable Handbook variants has been broken since
late January.
In addition, while researching this I have discovered 2 other issues
which the Documentation Project might want to address:
1) The tree that is apparently the "definitive version" of the Handbook
at https://docs.freebsd.org/en/books/handbook/ does not include any
date or version information other than a copyright date. That makes
it impossible to tell what version is being viewed. I suggest that
the same text that appears in the hardcopy edition, namely:
FreeBSD Handbook
Revision: 0d4371e5cc
2021-01-18 18:33:37 +0100 by Fernando Apesteguma.
(auto-updated as appropriate) appear in the online edition as well.
2) Any downloadable / printable versions of the handbook should contain
something like the following text:
The FreeBSD Handbook is a living document. By definition, down-
loaded or printed editions will soon be out-of-date. Please refer
to https://docs.freebsd.org/en/books/handbook/ (for the online
edition) or https://download.freebsd.org/ftp/doc/ (for download-
able editions) to obtain the latest version.
Thanks for your time,
Terry Kennedy http://www.glaver.org New York, NY USA