hdr_order	date from to cc bcc subject

ignore	X-Authentication-Warning X-Keywords X-UID X-MIME-Autoconverted X-Loop X-Sequence Errors-To X-BeenThere X-Mailman-Version
ignore	Importance X-Importance Priority X-Priority Precedence X-Precedence X-MSMail-Priority
ignore	List-Archive List-Help List-Id List-Subscribe List-Unsubscribe List-Post List-Owner
