All Gitlab branches listed in Jira task in Development section

Summary

A branch is displayed in all repos in stead of only 1 corresponding. After creation of a branch & a commit to it, a branch is listed for all repositories instead of a corresponding one in Jira Development panel (see screenshots below)

Jira / Gitlab EE Ul (self hosted) was configured according to https://docs.gitlab.com/ee/integration/jira_development_panel.html

Steps to reproduce

Create a branch, commit, see Jira task with all repositories mentioned for a branch (see screenshots below)