Commit link in the merge request widget includes a hash symbol
This only happens after the widget is updated via JS, so I believe this is caused by this line: https://gitlab.com/gitlab-org/gitlab-ce/blob/513a81ff9c67b2d62b58bf34544c76cd42cbd7b3/app/assets/javascripts/merge_request_widget.js#L294
Note we're talking about the commit link, not the pipeline link.