Script to see patches used in certain build configuration (from the google pixel devs?)

[Volker Weißmann <volker.weissmann@xxxxxx>]

Hello,

Greg KH said in a talk [1]:

The google pixel phone has a script, that when they do a merge from an
LTS tree, they actually go through and they show you what patches
actually apply based on their build configuration.


Anyone knows where I can find this script?


[1] https://youtu.be/HeeoTE9jLjM?t=1524