Child (next) commit link

On the commit page (/group/project/commit/hash) it shows the current commit hash and the parent commit hash. It would be handy if this could also show the child (next) hash especially if got to that page via a blame link and is a while in the past. Currently the only way is remembering the commit date, going to all commits and scrolling until you get to the commit in question.

~"feature proposal"