zic(8) on macOS
The text 1324b24763a3, as macOS 13.5, macOS 13.4, macOS 13.3, macOS 13.2, macOS 13.1, macOS 13.0 shipped it.
timezone compiler
Flags it lists
-
--version -
-D -
-L -
-d -
-g -
-l -
-m -
-p -
-s -
-u -
-v -
-y