Malformed shortcode for wing emoji?

[CodeOptimist]

https://github.com/googlefonts/emoji-metadata/blob/a77a99e5f8950e106e53519a7df15d071914d381/emoji_15_0_ordering.json#L19107 Wing emoji: https://unicode.org/emoji/charts/emoji-list.html#1fabd

I assumed this should be:

":wing:",
":fly:"

But actually... :fly: 🪰 is already in use here: https://github.com/googlefonts/emoji-metadata/blob/a77a99e5f8950e106e53519a7df15d071914d381/emoji_15_0_ordering.json#L19636

So... just ":wing:"?

Or maybe this is intentional, is ; :fly: a comment? Maybe it's a comment...

(Addendum: I thought I'd see if :wing: works in Google Chat, but it doesn't implement v15 yet.)