Issue Summary

Using pages with similar names makes the Contributors macro display authors from all similar pages

Steps to Reproduce

1. Create a page with the title  "confluence Test" with one user account
2. add the "Contributors macro" to the page and publish
3. Create another page with the title  "confluence Test 1" using another user account
4. publish the page
5. Contributor macro on 1st page "confluence Test" shows authors from both the pages though the second user did not edit the 1st page.

Expected Results

The contributor macro should not show authors from another page with similar page Titles 

Actual Results

contributor macro shows authors from other pages as well where the 1st-page title is used on other pages with other suffix or prefixes.

Workaround

Currently, there is no known workaround for this behavior. The closest alternative could be to use titles that do not have similar names.