Good practice for MR approval

Hi,

I made my first (ridiculously small) patch for Gitlab and the MR (a fix on a 1 year old bug in the API), and it need approval.

Is there any good practice to find people for approval? Somewhere else than the issue and the MR to talk about it and have advice? :slight_smile:

My first tribute: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12843