From: John Smith <john.smith@example.com>
To: Test User <test@example.com>
Subject: Meeting tomorrow at 10am
Date: Mon, 18 Dec 2025 09:00:00 -0600
Message-ID: <msg001@example.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8

Hi Test User,

Just a reminder about our meeting tomorrow at 10am in the conference room.
We'll be discussing the Q4 budget review.

Please bring your laptop.

Best regards,
John Smith