Clicking pending comments in merge request does not work for older versions

Steps to reproduce

1. In a MR with multiple commits, add a line comment in the full diff view.
2. Press "Start a review"
3. Now open a specific commit and add a line comment there.
4. Press "Add to review"
5. Navigate to the overview, and observe the list of pending comments on the bottom.
6. Open the comment that was added to the full diff view.
7. Observe it being opened.
8. Navigate the comment that was added to the specific comment.
9. Observe it being opened, and observe the URL reflecting that.
10. Try to navigate again to the comment that was added to the full diff view.

What is the current bug behavior?

Observe the fragment in the URL changing, and the comment not being opened.

What is the expected correct behavior?

navigate to correct comment