The best software license ever seen :

my patches and additions on top of Ian's code are licensed under the ABSE ("Anyone But Stefan Esser") license.
note that an additional exception to the license is added, forbidding use/redistribution of said content to his
trainees as well, but only when in a 5 mile radius from "Stefan Esser" or while holding any sort of (video)conference/chat with him.

note that this license will only be used as long as what would capstone decode / that one other arm64 ida
plugin thing by i0n1c ("Stefan Esser") are not under the MIT license.
afterwards, all exceptions are cleared and basically WTFPL applies

if you need a copy of the rest of the license feel free to google it or something.