I'm using this Docker Container Image in order to generate a gitversion for each push on my repo : https://hub.docker.com/layers/gittools/gitversion/latest-linux/images/sha256-93aff651032f58cf96655ea1e7d1fbe711439e6152037352fc531d74b8c7209d (lastest-linux should be 5.1.3 right now) with the default config
The issue is that the minor version number is not incremented when a release branch (release/x.y.0) is created
I know that this behaviour is possible from #832
And this image summarize exactly what I want to reproduce : 
Basically I have the "deleted" behaviour (minus the "unstable", I've "alpha" instead) while I want the "added" one.
I've tried to override the config with the GitVersion.yml file , but I can't found how to do it.
Thanks