[tz] Extra transition for Europe/London with 2023d

[Derick Rethans]

On 9 January 2024 21:45:03 GMT, Doug Ewell via tz <tz at iana.org> wrote:
>Brooks Harris wrote:
>
>> The leap-second is evil.
>
>Presumably in the same way that leap year is “evil,” and for the same reason.


I'd add DST to the evil pile too 😂

cheers
Derick