Google Groups spam massages issue escalated for further investigation

Google Groups users are complaining that they are getting thousands of spam text messages and are unable to block them.

Using the Teams Report a Concern Option for Chat Messages

Act Now to Stop Being Spammed Via Google Groups, Thu 24 May 2012, Blog

Has anyone been getting these scam text messages? : r/tmobile

Spammers abuse Google Forms' quiz to deliver scams

Watch out, sextortion scammers are using a new tactic

Common Mistakes To Avoid during Black Friday - things that you can take care of right now

Google Groups

Google and Alphabet Vulnerability Reward Program (VRP) Rules - Rules - About - Google Bug Hunters

Google Groups emails marked by user as spam removes user from the Google Group : r/gsuite