Git segment: how to display <remote>/<branch>

[grimm26]

I thought it would be as easy as setting the branch_template to {{ .Upstream }}/{{ .Branch }}but it says[ERROR] 15:10:49.023 render.go:execute:56 → template: cache:1:3: executing "cache" at <.Upstream>: can't evaluate field Upstream in type *template.context`

I've tried a couple permutations but can't seem to crack it. Basically I want to see when I am in origin/main vs foo/main.

Thanks.

[JanDeDobbeleer]

@grimm26 see #7330