From: "Long Test Sender" <sender@example.invalid>
To: "Very Long Test Recipient For Layout Verification" <a.very.long.test.recipient.address@example.invalid>
Cc: "Long Copy Recipient For Wrapping Verification" <long-copy@example.invalid>
Subject: This is a deliberately very long subject for checking that the Redmine More Previews email header table wraps within the preview pane
Date: Sat, 10 Oct 2026 09:00:00 +0900
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8

Synthetic data for Redmine issue 19143.