I simply checked hykilpikonna's contributions in contributors tab which can be put in range. The exact commit difference is shown in fork project page and even

I simply checked hykilpikonna's contributions in contributors tab which can be put in range. The exact commit difference is shown in fork project page and even has a link to a comparison page (https://github.com/hykilpikonna/hyfetch/compare/dylanaraps%3Aneofetch%3Amaster...master https://github.com/hykilpikonna/hyfetch/compare/dylanaraps%3...). But don't think what you're saying can be done from the GitHub ui.