Nov. 3, 2025
10:50 a.m.
Alas, that last line applies to times after time zone rules have been exhausted; if differing rules extend in to the future, the zones may not be the same at present. @dashdashado On Mon, Nov 3, 2025, 1:23 PM Paul Gilmartin via tz <tz@iana.org> wrote:
On 11/2/25 03:11, Guillermo Rodriguez Garcia via tz wrote:
...
So, the question: Any suggestions on how to filter timezones within each country to drop those that as of today are not relevant except for historical differences? ...
The last line of each timezone definition appears to contain the current POSIX definition. (I don't know where this is documented.) If those lines are identical, might zones be merged?
-- gil