sneak cadce2148d trees: count a nested dupe tree once in the reclaimable total (closes #168) ...

The total summed `size` over every row. It now leaves out a row whose
`dupe` lies inside another row's `dupe`. Before, such a row's bytes were
counted again in each row whose `dupe` holds it. The rows are unchanged.
README defines the total to match.

Model: opus-5-5

2026-11-11 07:55:15 +00:00

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sfdupes

trees: count a nested dupe tree once in the reclaimable total (closes #168)

2026-11-11 07:55:15 +00:00