i suspect you are being factious but...
becareful of phishes, which is what i suspect you are the subject of.
there are various techniques to verify if the email you received matches what was sent. this helps one understand if they received it without intermediate tampering. “Domain Keys Identified Mail,” or DKIM, and/or “Authenticated Received Chain,” or ARC signatures can be used to this end. some indepth research would be required to utilized these methods.
however, there are other things you can do that are relatively easy to help stem the tide as it were.
Chrome Browser Extension: UglyMail
Chrome Browser Evtension : Pixel Block (more aggressive than UglyMail)
Track email: Streak
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