Azure DevOps阶段过滤失效：下游Pipeline被多次触发问题排查

我创建了两个Azure DevOps Pipeline，为第二个Pipeline配置了阶段过滤规则，期望它仅在startup_pipeline的Invoke阶段成功完成后自动触发。但实际运行中，第二个Pipeline会在startup_pipeline的每个阶段完成后都被触发，这和微软文档描述的仅触发一次的预期不符。以下是示例代码及相关截图，恳请帮忙排查问题：

Startup Pipeline代码 #

name: 'startup_pipeline'

trigger:
- none

pool:
  vmImage: ubuntu-latest

stages:
- stage: invoke
  jobs:
  - job:
    steps:
    - script: echo "Starting up onboarding"

- stage: validate
  jobs:
  - job:
    steps:
    - script: echo "Verifying the pipeline run results"

Pipeline-2代码 #

name: '2_storage'

trigger:
- none

pool:
  vmImage: ubuntu-latest

resources:
  pipelines:
  - pipeline: startup_pipeline
    source: startup_pipeline
    trigger:
      stages:
      - invoke

stages:
- stage: qa
  condition: ne(variables['Build.SourceBranchName'],'master')
  jobs:
  - job:
    steps:
    - script: echo "Ran after startup in feature branch"

- stage: dev
  condition: eq(variables['Build.SourceBranchName'],'master')
  jobs:
  - job:
    steps:
    - script: echo "Deployed to Dev"

- stage: test
  dependsOn: dev
  condition: eq(variables['Build.SourceBranchName'],'master')
  jobs:
  - job:
    steps:
    - script: echo "Deployed to Test"

- stage: prod
  dependsOn: test
  condition: eq(variables['Build.SourceBranchName'],'master')
  jobs:
  - job:
    steps:
    - script: echo "Deployed to Prod"

相关截图 #

• 手动触发的startup pipeline：
• 第二个Pipeline被重复触发：

内容的提问来源于stack exchange，提问作者ricurious