Difference between "From" and "X-Sender" ?

[postcd]

Hello, im using exim and in an email file i see there are two similarly looking lines.

"From" and "X-Sender"

Why it is not the same and how the X-Sender differs from sender ("From")?

Thank you

 

[cPanelMichael]

Hello

You can find an answer to this on the following third-party URL:

What does X-Sender-Id mean in email raw source (Found in phishing email)?

Thank you.