Yeah it's not an insurmountable problem but it has happened to me where I push some commits and I realize "oh lemme remove this code because it leaks a little info about me personally" etc

I think that's bad (for my personal use) because if I accidentally commit a secret key, how do I claw it back? Basically, how would I claw anything back if it's on a blockchain aka on thousands/millions of computers already (you can't).