Rene Fichtmueller 87ce2ed36a fix: audit.py — distinguish PDB fetch failure from 'not in PDB'
- pdb_present=True/False/None three-state (None = fetch failed)
- Skip IX/fac comparison when PDB fetch failed (avoid false positives)
- Add retry with backoff to _fetch_pdb (2 retries, 1.5s/3s delays)
- Fix datetime.utcnow() deprecation warning
- Report PDB fetch failures separately in summary
2026-03-28 13:22:25 +13:00
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