+ignore Authentication-Results: X-Virus-Found: X-Spam-SWARE-Status: X-HELO:
+ignore X-Google-DKIM-Signature: X-Gm-Message-State: X-Received: X-IsSubscribed:
+ignore ARC-Seal: ARC-Message-Signature: ARC-Authentication-Results: Received-SPF: DMARC-Filter: DKIM-Filter: Auto-Submitted: X-Greylist:
+ignore X-Spam-Status X-Spam-Checker-Version X-AuditID X-MTR Msgkey X-EPLocale X-EPWebmail-Msg-Type X-EPWebmail-Reply-Demand
+ignore X-EPApproval-Locale X-EPHeader X-EPTrCode X-EPTrName X-MLAttribute X-RootMTR X-ParentMTR X-ArchiveUser X-CPGSPASS
+ignore X-Brightmail-Tracker X-ClientProxiedBy X-MS-PublicTrafficType X-MS-Office365-Filtering-Correlation-Id X-Microsoft-Antispam
+ignore X-Microsoft-Exchange-Diagnostics X-MS-TrafficTypeDiagnostic X-Microsoft-Antispam-PRVS
+ignore X-Exchange-Antispam-Report-Test X-Exchange-Antispam-Report-CFA-Test SpamDiagnosticOutput SpamDiagnosticMetadata
+ignore X-Forefront-PRVS X-Forefront-Antispam-Report X-MS-Exchange-CrossTenant-OriginalArrivalTime
+ignore X-MS-Exchange-CrossTenant-FromEntityHeader X-MS-Exchange-Transport-CrossTenantHeadersStamped X-OriginatorOrg