Question
Please explain the difference between "From" and "Envelope From" which represent the sender in Archive Search conditions.
Answer
The "From" address is an editable sender address.
The "Envelope From" address is the actual email sender address.
Additionally, it serves as the return address if the sent email fails to deliver due to an error.
Therefore, even when searching with the same address, the search results may differ depending on whether "From" or "Envelope From" is specified.