Erasing an email address from the blacklist

To erase an email address from a blacklist

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

Use the encoded inside the emails parameter