<ul><li>Google Workspace allows you to configure the domain as a catch-all for email.</li><li>By configuring Gmail's Default Routing, you can reject mail to specific addresses with a 5xx 'no spam' response.</li><li>This approach helps block unwanted mail to a particular address without disabling the catch-all setup.</li><li>It is a convenient method to prevent spammers when addresses leak and allows for easy management of multiple email domains.</li></ul>

How to Block Mail to a Google Workspace Catch-all Address

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