Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.247,
Internal ChangesSection of the release
What
The sync summary event gained three counters, for empty files skipped on push, empty files restored on pull, and digest mismatches on pull, aggregated across per-file results next to the existing oversize and failure counts.
Evidence
pull_sha_mismatches
Strings lifted out of the shipped bundle, so the claim above can be checked against them.