None of "man freebsd-base" (or "man pkgbase"), "man pkg-upgrade", or "man pkg-install" deal with documenting .pkgsave and/or .pkgnew behavior or how to handle such

From: Mark Millard <marklmi_at_yahoo.com>
Date: Wed, 22 Apr 2026 17:20:16 UTC
As far as I have noticed, the wiki is still the only place with
documentation or instructions for this aspect of using pkgbase.

-- 
===
Mark Millard
marklmi at yahoo.com