gitea-sync.py: --ids syncs named bugs regardless of dates (OR'd with
--since). Bulk triage bumped last_seen/status_updated across most of the
buglog, so --since 2026-09-01 matched ~1150 bugs while recently fixed older
bugs (bug-1798..1804, 1714, 1754, 1850, 1854) could never be reached.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>