the check suite is red on this host before any build: ut: expected {0: datetime.date(2026, 8, 1), 1: datetime.date(2026, 8, 1)}, got {0: datetime.date(2026, 8, 1), 1: datetime.date(2026, 8, 1), 2: datetime.date(2026, 11, 3)}   - tasks_tidy: ...so the block's touched date is the old one: expected datetime.date(2026, 8, 1), got datetime.date(2026, 11, 3)