As per title, my email address is email@example.com and received an email from firstname.lastname@example.org.
But in my Web Client i see:
From: email@example.com To: firstname.lastname@example.org
I received this on my email@example.com account so how did i get this email in my inbox? I have no affiliation whatsoever with firstname.lastname@example.org. Actually i have received a few emails from email@example.com where the TO address differs.
What's going on?