The readme used to contain the text:

> suyu, pronounced "sue-you" (wink wink) is the continuation of the world's most popular, open-source, Nintendo Switch emulator, yuzu.

https://github.com/lineCode/suyu-

Here is a link to the commit where they changed it:

https://gitlab.com/suyu-emu/suyu/-/commit/bc4f5c38fee23b8e8b...

Reminds me of the Mac OS 7 sound “Sosumi” (so sue me!)

https://en.wikipedia.org/wiki/Sosumi

It is. This was removed from the GitLab page 5 days ago: "Removed sue-you wink wink"