FYI: pkg clean with FreeBSD-base disabled cleans out even installed FreeBSD-* base pacakges from the cache

In my exploration of use of having FreeBSD-bsae disabled, I've
observed "pkg clean" to remove all the base packages
(FreeBSD-*.pkg) from the cache, including the installed ones.

So either it accumulates or is empty.

With FreeBSD-base enabled, the installed ones stick around.

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Mark Millard
marklmi at yahoo.com