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 <[email protected]> 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
>
>
