K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2020-08-05T07:30:17.245594Z
K 7
svn:log
V 217
cache: stop messing with cn_flags

This removes flag setting/unsetting carried over from regular lookup.
Flags still get for compatibility when falling back.

Note .. and . handling can get partially folded together.

END