We've got to update the release(7) manual page. It should no longer mention Subversion, but Git instead. Also, we removed support for DOCDIR and NODOC in https://cgit.FreeBSD.org/src/commit/?id=f61e92ca5a23450bc28169bbdd71d7674df98c19 so this should be reflected in the manual as well.
I'll take this, if you don't mind.
I posted a review here: review D28881
A commit in branch main references this bug:
Author: Daniel Ebdrup Jensen <debdrup@FreeBSD.org>
AuthorDate: 2021-02-23 18:06:36 +0000
Commit: Daniel Ebdrup Jensen <debdrup@FreeBSD.org>
CommitDate: 2021-02-23 18:06:36 +0000
release(7): Remove stray references to DOC* variables
We now live in the world of git, and release(7) should reflect that.
As of the commit referenced below, release images also no longer
include (stale) documentation, as the documentation has moved to
AsciiDoctor. This means that a few environment variables no longer
make sense, so remove them from their sections and mention them in
the compatibility section instead.
While here, also pet mandoc.
MFC after: 3 days
MFC with: f61e92ca5a23 release: permanently remove the 'reldoc'
target and associates
Reviewed by: gjb, lwhsu, yuripv
Differential Revision: https://reviews.freebsd.org/D28881
share/man/man7/release.7 | 72 ++++++++++++------------------------------------
1 file changed, 18 insertions(+), 54 deletions(-)