Add an Auto-Submitted header in addition to the Precedence header.
__BCC__
X-Debian: DAK
Precedence: bulk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
__BCC__
X-Debian: DAK
Precedence: junk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Debian: DAK
X-Debian-Package: __SOURCE__
Precedence: bulk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Debian: DAK
X-Debian-Package: __SOURCE__
Precedence: bulk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Debian: DAK
X-Debian-Package: __SOURCE__
Precedence: junk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Debian: DAK
X-Debian-Package: __SOURCE__
Precedence: bulk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
__BCC__
X-Debian: DAK
Precedence: bulk
+Auto-Submitted: auto-generated
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Debian: DAK
X-DAK: DAK
Precedence: bulk
+Auto-Submitted: auto-generated
__MESSAGE__
if ( length $package ) {