I have actually seen proper capitalization and correct conventional-commit types to correlate very well with the author being intentional and the patch being of good quality.
e.g.
- (a) chore: update some_module to include new_func
- (b) feat: Add new_func to handle XYZ case
Where:
(a) is not a chore, as it changes functionality, is uncapitalized and is so low-signal I can probably write a 10 line script to reliably generate similar titles.
(b) is using the correct "feat" commit type, capitalized and describe what this is for. I expect the body to explain "why", as well, and not to reiterate the "how" in natural language.
This is just my experience, but I've seen commit messages where people actually put in some effort to usually come with a good patch, and vice-versa.