Summary of changes in tzdata2023c (2023-03-28 12:42:14 -0700):
This essentially reverts the 2023b update, as the proposed delay
of the start of summer time in Lebanon didn't end up happening as
intended. What did happen was apparently chaos ... the official
start of summer time was still delayed, but only until last Wednesday
night (between 2023-03-29 and 2029-03-30) - which has already passed.
Since it is unclear what local time was actually observed during
the period between when summer time was originally planned to start
(last Sat night, between 2023-03-25 and 2023-03-26) and when it
officially did, for now, this update simply reverts to the original
start time (2023-03-26 00:00:00 local). Should that turn out to
be sub-optimal, a later update can correct it. Only timestamps
for the period between 2023-03-26 00:00:00 and 2023-03-30 00:00:00
are affected.
bb04e49113