I wonder how it evolved into the modern British slang of “git”. To quote Wikipedia [0]

“modern British English slang, a git (/ɡɪt/) is a term of insult used to describe someone—usually a man—who is considered stupid, incompetent, annoying, unpleasant, or silly.“.

And “ Git is a popular open-source software for version control created by Linus Torvalds. Torvalds jokingly named it "git" after the slang term, later defining it as "the stupid content tracker".”

[0] https://en.wikipedia.org/wiki/Git_(slang)

> Torvalds jokingly named it "git" after the slang term, later defining it as "the stupid content tracker".”

I think the better Torvalds quote was when he said "I name all my projects after myself"

There appears to be nothing linking Old English "git" with Modern English "git". Also, OEng "git" would've been pronounced more like "yit".