- A refusal past the log-once set or the 32 cap is counted in the log at
1, 10, 100 and so on, so a repeated attack stays visible.
- The logged topic is printable only (no forged log lines).
- mode_announcement(): the start-up store logic, now tested with a real
Store. A removed config topic stays stored, so a start with no broker
cannot forget it (rename case tested).
- A test ties each HA mode option to the page's English name.
- packmode.enabled() is tested for "true", 1 and "false".
- Retained-command text, DOCS and DECISIONS updated to match.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>