During a merge with git 2.42.0.windows.2 and the Bash console, I had to manually perform some modifications to get it to compile, which I then committed along with the modifications due to the merge itself. Those modifications therefore can be traced to neither parent of the merge commit, but rather are new from the merge commit onwards. I want to talk about those changes with someone else. Can I get git to list them, and only them, under a diff format? If yes, how?