I grep commit history from time to time to find when something was done. It is not useless. I also compose the pull request description from concatenation and e

I grep commit history from time to time to find when something was done. It is not useless. I also compose the pull request description from concatenation and editing of the multiple commit messages. Good PR description is essential for... good code reviews. So that the reviewer knows where you are coming from. Sure, there is also code comments, but have a good PR message preps you to read the code., And that good intro comes from commit messages.