chive of old messages.
<a href="https://tzdata-meta.timtimeonline.com">Metadata for mailing list
discussions</a> and corresponding data changes can be
generated <a href="https://github.com/timparenti/tzdata-meta">automatically</a>.
</p>
<p>
Changes to the <code><abbr>tz</abbr></code> code and data are often
propagated to clients via operating system updates, so
client <code><abbr>tz</abbr></code> data can often be corrected by
applying these updates. With GNU/Linux and similar systems, if your
maintenance p