[tz] tzdb-latest.tar.gz download issue

[Paul Eggert]

On 6/4/19 12:28 PM, Matt Johnson wrote:
> The lzip file,https://www.iana.org/time-zones/repository/tzdb-latest.tar.lz  redirects tohttps://data.iana.org/time-zones/tzdb-latest.tar.lz  and downloads successfully.
>
> The gzip file,https://www.iana.org/time-zones/repository/tzdb-latest.tar.gz  redirects tohttps://data.iana.org/time-zones/tzdb-latest.tar.gz  and then fails with a 404.
>
> They both used to work, not sure what happened.

Are you sure they both used to work? The .gz link is something I don't 
recall publishing or advertising. tzcode and tzdata use .gz to compress, 
but tzdb uses .lz.