That seems a bit silly to me? That's a problem that occurs every years twice; so we should write code to automate it instead of dealing with it by admin hands.
Servers which miss that patch break because of various Auth schemes which require clocks to be reasonably in sync between machines.
So you get a bunch of outages whenever the next time shift is post-rules change.
I am less annoyed with DST than I am at how often we are fucking with it and breaking stuff.
(Did you know Australia has 11 possible time zones of which up to 9 are being used right now? It might even be 12. Most people don't, which is why most programmers fuck it up)
Yes, indeed. But we also have to change what people do manually when the rules change.