The phrase "for those who celebrate" there is a subtle attempt at a little
bit of good-natured humor. ChatGPT explains the general phrase thusly:
The phrase "for those who celebrate" is often used to acknowledge that not
everyone may participate in a particular holiday, event, or tradition. It's
a
Section 4 of draft 13 of the SD-JWT WG document says:
As an alternative illustration of the SD-JWT format, for those who celebrate,
ABNF [RFC5234] for the SD-JWT, SD-JWT+KB, and various constituent parts
is provided here:
Who are those who celebrate? Those that celebrate birthdays,
Midsummer, Hal
