It says bot in the name, but it is not actually. It is an App Script that fetches RSS feed from G Suite Update Blog and posts a message to Google Chat room via WebHook if there are new posts.
- Create a new App Script project from here
- Copy & Paste the script to the new project you've created.
- Open Google Chat and define a webhook in the room you desire to post to. Instructions
- Copy & Paste a WebHook URL here:
// Webhook URL of the Google Chat room
var WEBHOOK_URL = "here";
- Set up a Time-driven trigger. Instructions
- Done!