How can multiple preview environments be created on the same branch?

[yairaba]

Hi All,
How can multiple preview environments be created on the same branch?
The following will create one preview environment when I open a pull request from branch1 to master (env1 of branch1)
What if I want to create an environment 2 of branch1
Thanks

apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
name: fb-matrix
spec:
goTemplate: true
generators:

• matrix:
  generators:
• pullRequest:
  github:
  owner: name
  repo: argo-plugin
  labels:
• preview-matrix
  tokenRef:
  secretName: github-secret
  key: token
  requeueAfterSeconds: 30
• plugin:
  configMapRef:
  name: cm-plugin
  input:
  parameters:
  repositories:
• repo: "repoBack"
  branches: ['{{.branch}}']
• repo: "repoFront"
  branches: ['branch2']
  requeueAfterSeconds: 10
  template:
  metadata:
  name: "fb-matrix-{{.branch}}-1"
  spec:
  source:
  repoURL: "https://github.com/name/argo-plugin.git"
  targetRevision: "HEAD"
  path: charts/app-client
  helm:
  releaseName: feature-test-matrix-{{.branch}}
  valueFiles:
• values.yaml
  values: |
  front:
  image: hub.docker.com/repositories/name/front:{{ .serviceData.digitFront }}
  back:
  image: hub.docker.com/repositories/name/back:{{ .serviceData.digitBack }}
  project: default
  syncPolicy:
  automated:
  prune: true
  selfHeal: true
  syncOptions:
• CreateNamespace=true
  destination:
  name: in-cluster
  namespace: 'pr-{{.branch}}'