image updater updates the wrong source

[clambin]

Describe the bug
I have an Application with multiple sources:

piVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: infra
  namespace: argocd
  annotations:
    argocd-image-updater.argoproj.io/write-back-method: git
    argocd-image-updater.argoproj.io/write-back-target: kustomization
    argocd-image-updater.argoproj.io/image-list: restarter=codeberg.org/clambin/k8s-restarter
    argocd-image-updater.argoproj.io/restarter.update-strategy: newest-build
spec:
  destination:
    namespace: infra
    server: https://kubernetes.default.svc
  project: default
  sources:
  - path: infra/kernelcheck
    repoURL: https://github.com/clambin/gitops
    targetRevision: HEAD
  - path: infra/timemachine/prod
    repoURL: https://github.com/clambin/gitops
    targetRevision: HEAD

The image to update is located in the 2nd source. However, when I produce a new image, the "images" section of the first source ("infra/kernelcheck/kustomization.yaml") is updated instead.

Once I flip the two sources, the correct source is updated.

So, it looks like image-updater always updates the first source, regardless of where the image is used.

To Reproduce
See above.

Expected behavior
The correct source should be updated.

Additional context
N/A

Version
v0.16.0

Logs
N/A

[chengfang]

You can use git-repository annotation to specify which git repo for image-updater to write to. For details see https://argocd-image-updater.readthedocs.io/en/latest/basics/update-methods/#specifying-a-repository-when-using-a-helm-repository-in-repourl

Although the above doc says it's for writing to a secondary git repo holding helm values file, I think it should work in your case as well.