sometimes happens that we receive mails that have a different FROM field in header and in envelope
I make a check for spoofing my domain using header from because i cant find a way to use envelope from
So when is different they came problems
Is there a way to test envelope prom or a rule that tell when envelope from is different ot header from field ?
Questions and answers about how to do stuff
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I was writing a plugin but i found that there is already this