Tags and Properties for Check-in 6b69bb3437

Context

2026-07-11
18:34		Track the client receive-side private marker per sync section 7.5: a bare private card sets a per-session pending flag that the next file or cfile card consumes at handler entry to mark its delivered content private, tolerating intervening comment and non-content cards, leaving a repeat set, carrying it across reply bodies within a session but never across the session boundary, and rejecting an argument-bearing private card as a fatal card-arity abort. check-in: 6b69bb3437 user: dmestas tags: harden
15:22		Move the sync protocol (§3.6-§11) and log-store seeded fuzz generators into parameterized sibling targets so each never-crash and round-trip invariant is defined once and runs both as a fixed-seed smoke test and an out-of-band seeded sweep. check-in: c9434d6291 user: dmestas tags: harden