.mention-bot

{
  "maxReviewers": 2, // Maximum  number of people to ping in the PR message, default is 3
  "numFilesToCheck": 10, // Number of files to check against, default is 5
  "message": "@pullRequester, thanks! @reviewers, please review this.",
             // custom message using @pullRequester and @reviewers
  "alwaysNotifyForPaths": [
    {
      "name": "ghuser", // The user's Github username
      "files": ["src/js/**/*.js"] // The array of file globs associated with the user
    }
  ], // users will always be mentioned based on file glob
  "fallbackNotifyForPaths": [
    {
      "name": "ghuser", // The user's Github username
      "files": ["src/js/**/*.js"] // The array of file globs associated with the user
    }
  ], // users will be mentioned based on file glob if no other user was found
  "findPotentialReviewers": true, // mention-bot will try to find potential reviewers based on files history, if disabled, `alwaysNotifyForPaths` is used instead
  "fileBlacklist": ["*.md"], // mention-bot will ignore any files that match these file globs
  "userBlacklist": ["winkerVSbecks"], // users in this list will never be mentioned by mention-bot
  "userBlacklistForPR": ["winkerVSbecks"], // PR made by users in this list will be ignored
  "requiredOrgs": [], // mention-bot will only mention user who are a member of one of these organizations
  "actions": ["opened"] // List of PR actions that mention-bot will listen to, default is "opened"
}