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Use partial fetch (blob:none) for metadata session sync #712

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Use partial fetch (blob:none) for metadata session sync #712

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7 changes: 5 additions & 2 deletions cmd/entire/cli/strategy/push_common.go
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Original file line number Diff line number Diff line change
Expand Up @@ -158,8 +158,11 @@ func fetchAndMergeSessionsCommon(ctx context.Context, target, branchName string)
fetchedRefName = plumbing.NewRemoteReferenceName(target, branchName)
}

// Use git CLI for fetch (go-git's fetch can be tricky with auth)
fetchCmd := exec.CommandContext(ctx, "git", "fetch", target, refSpec)
// Use git CLI for fetch (go-git's fetch can be tricky with auth).
// Use --filter=blob:none for a partial fetch that downloads only commits
// and trees, skipping blobs. The merge only needs the tree structure to
// combine entries; blobs are already local or fetched on demand.
fetchCmd := exec.CommandContext(ctx, "git", "fetch", "--filter=blob:none", target, refSpec)
fetchCmd.Stdin = nil
if output, err := fetchCmd.CombinedOutput(); err != nil {
return fmt.Errorf("fetch failed: %s", output)
Comment on lines +161 to 168
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