How to avoid showing parent commits in gitk when filtering by author?

问题

I want to show only my commits in gitk. I try to use the command

gitk --author="Eugeniy Maksimov" <path>

gitk shows not only my commits, but also theirs parents. Why? How to avoid this?

来源：https://stackoverflow.com/questions/49219779/how-to-avoid-showing-parent-commits-in-gitk-when-filtering-by-author