Z:gnu-www-ja-funding-art-vs-funding-software--2113d6-Then what about the forked or/en

Then what about the forked or modified variants of GNU Emacs? Each one is an additional case, equally complex but different. How much of the credit for such a variant should go to those who worked on that variant, and how much to the original authors of the code they got from other GNU Emacs versions, other programs, and so on?