Blacklisting an email address

To blacklist an email address

Go to https://www.base64encode.org/ and write the emails you want to blacklist:
Example:
[email protected],[email protected]
Encoded:
dGVzdEB0ZXN0Lm5ldCx0ZXN0MkBnbWFpbC5jb20=

Use the encoded inside the emails parameter

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