[tz] Undoing the effect of the new alike-since-1970 patch

Paul Eggert eggert at cs.ucla.edu
Tue Jun 8 16:22:49 UTC 2021

On 6/8/21 1:56 AM, Stephen Colebourne via tz wrote:
> It is possible to automatically derive the data for group 1 from the
> data for group 2. The other way around is not possible.

That's OK, as I'm not proposing the other way around. I'm merely 
proposing a flag to generate either group-1-style or group-2-style data 
from what we have now. This should be doable relatively easily. (And if 
I'm wrong, we can revisit this technical issue of course.)

More information about the tz mailing list