f0bbe92b2c
Previously, once last_sync_at was set the incremental path always used since-1d as start_date, ignoring lookback_days entirely. Increasing the lookback setting had no effect on already-synced instances. Fix: take min(since-1d, today-lookback_days) so the window always covers at least the configured lookback period, whether or not a prior sync ran. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>