It would be neat if there was a way to supply a "diff hint" or something right in your git commit metadata. Obviously the receiver/reviewer/renderer can ultimat

It would be neat if there was a way to supply a "diff hint" or something right in your git commit metadata. Obviously the receiver/reviewer/renderer can ultimately do whatever they want, but it would helpful if I as the one preparing the change could at least specify intent. I guess projects like the kernel where the review system is built around emailed patches kind of already get this for free— once committed, the change will be rendered according to the local user's git settings, but during the review itself, it will be a diff prepared by the change's author that will be under discussion. In a glorious future where GitLab has four different diff options, it would be great if I could specify that I want it to default to the hinted diff tool, falling back to my preferred one if there is no hint.