I've been on and off auditing lbmk (Libreboot's build system), greatly cleaning up the code.
I'm not really doing it today, but I devised this change while caffeinated, and after consuming cheese and crackers:
This is how you write in sh.
fe_ and fx_ work around -exec limitations in find, for my use-case.
See fe_ and fx_ functions:
With fx/fe, I recursively git-am many git patches into upstream sources while cloning the repo. *1 line of sh.*