我维护的一个项目的仓库经常有误开 PR 的用户，每次都要一个个手动关闭，非常麻烦，遂设计了一个匹配提交信息自动关闭 PR 的工作流

pull.yaml

此工作流会在检测到提交信息为Update main.go时自动关闭 PR。

name: PullLint
on:pull_request_target:types: [assigned, opened, synchronize, reopened]
jobs:# This workflow closes invalid PRclose-pr:name: closepr# The type of runner that the job will run onruns-on: ubuntu-latestpermissions: write-all# Steps represent a sequence of tasks that will be executed as part of the jobsteps:- name: Close PR if commit message is "Update main.go"if: github.event.pull_request.title == 'Update main.go'uses: superbrothers/close-pull-request@v3with:# Optional. Post a issue comment just before closing a pull request.comment: "Invalid PR."