when my user is set as approver by approval rule (with others users), the filtering (approval = @my_user) on merge requests page does not work

Summary

In our project have approval rules for some protected branches where my user is set as approval. When a merge request falls under this rule the filter Approver = @my_user does not work :(

Steps to reproduce

• create a custom approval rule with your user
• create a merge request falling to this rule
• go to merge request page
• filter with Approver = @my_user

Example Project

internal

What is the current bug behavior?

i can not follow merge request waiting for my approval directly on gitlab merge request page

What is the expected correct behavior?

when i filter Approver = @my_user i see MR with direct approvals or inherited approval rules

Relevant logs and/or screenshots

Output of checks

internal gitlab

Results of GitLab environment info

GitLab Enterprise Edition 12.10.14-ee

Results of GitLab application Check

i am not admin sorry :(

Possible fixes

hum ...