BlockSender is a Chrome Extension for Gmail that can trick the sender into thinking your email address is incorrect.
Hopefully after that, they’ll stop pestering you.
Check out the video above for more.
Block Sender| viaMake Tech Easier
BlockSender Bounces Email Back to the Sender
Chrome: Gmail does an excellent job of blocking spam, but sometimes you just want to go the extra mile and prevent some mail from ever reaching your a
