Updated FAQ

FAQ.md

@@ -3011,6 +3011,8 @@ You can enable downloading message headers in the connection settings and check
 Some common header conditions (regex):
 
 * *.*To:.*undisclosed-recipients.**
+* *.*Cc:.*test@example.com.**
+* *.*Envelope-to:.*test@example.com.**
 * *.*Auto-Submitted:.** [RFC3834](https://tools.ietf.org/html/rfc3834)
 * *.*List-Unsubscribe:.** [RFC3834](https://datatracker.ietf.org/doc/html/rfc2369)
 * *.*Content-Type:.*multipart/report.** [RFC3462](https://tools.ietf.org/html/rfc3462)

index.html

@@ -1657,6 +1657,8 @@ $year$</code></pre>
 <p>Some common header conditions (regex):</p>
 <ul>
 <li><em>.*To:.*undisclosed-recipients.*</em></li>
+<li><em>.*Cc:.*test@example.com.*</em></li>
+<li><em>.*Envelope-to:.*test@example.com.*</em></li>
 <li><em>.*Auto-Submitted:.*</em> <a href="https://tools.ietf.org/html/rfc3834">RFC3834</a></li>
 <li><em>.*List-Unsubscribe:.*</em> <a href="https://datatracker.ietf.org/doc/html/rfc2369">RFC3834</a></li>
 <li><em>.*Content-Type:.*multipart/report.*</em> <a href="https://tools.ietf.org/html/rfc3462">RFC3462</a></li>