I totally agree with this, I'm not a fan of the written-in-stone nature of commit messages. Just like code, it's nice if log history is editable too in case you

I totally agree with this, I'm not a fan of the written-in-stone nature of commit messages. Just like code, it's nice if log history is editable too in case your forgot something, or if you want the message to mention future changes that back reference it.