Hi, I want to suggest a simple feature that will be very useful to me and maybe can be useful to other users too.

My suggestion is to have an option on a right-click in a commit to execute the command git commit --fixup=<commit_id> using the commit id that you click and committing the changes that are staged, this option will be in the Repository view.

Basically the option will be together with the other options like Revert Commit..., etc.
Or can be done a shortcut and stay together with the Copy Commit ID too: