Not sure you can go by that alone. It’s a solo project so it’s common to not use PRs in that case. People review in different ways, sometimes before the commit

Not sure you can go by that alone. It’s a solo project so it’s common to not use PRs in that case. People review in different ways, sometimes before the commit or at a different cadence. I get the concern, but I think it would be easy to tell if it’s responsible conclusively just by browsing around the code a bit. If it’s a mess, it’ll be obvious.