remove(messages-cache-breakpoint): superseded by canonical content identity — DRAFT, stacks on #272, review alongside it - #281

Draft

Gunther-Schulz wants to merge 8 commits into

cnighswonger:mainfrom

Gunther-Schulz:pr/retire-messages-cache-breakpoint

Commits on Aug 1, 2026

feat(insertion-normalization): pin volatile reminder blocks so mid-history rewrites stop busting the cache

Gunther-Schulz
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claude
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feat(insertion-normalization): suppress the migrated duplicate — complete the pin (anthropics/claude-code#76606)

Gunther-Schulz
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claude
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test(insertion-suppression): real-pair check falls back to pinned fixture (slice of fork 2dfe0f0)

Gunther-Schulz
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claude
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insertion-normalization: a merged standalone matches the join of its pinned blocks — the 587k's shape

Gunther-Schulz
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claude
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insertion-normalization: never strip the tail — a final-message duplicate is payload (insertion slice of fork e0f8fcb)

Gunther-Schulz
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claude
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sync(insertion-suppression): fixture reader loads dynamically — match fork da9bf8c

Gunther-Schulz
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claude
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test(insertion-merge-suppression): carry the oscillation fixture the test reads (fork b1f7c58)

Gunther-Schulz
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claude
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remove(messages-cache-breakpoint): superseded by canonical content identity

Gunther-Schulz
and
claude
committed