FWIW, this thread ends up in the spam folder for me also on my private e-mail account. And it's not the only Broadcom thread. Quite a few Broadcom e-mails end up there. The thread was sent to me via infradead.org. My private e-mail is also hosted by Gmail. I get this: SPF: PASS with IP 2001:1868:205:0:0:0:0:9 Learn more DKIM: NEUTRAL with domain null Learn more DMARC: FAIL Learn more So, it's not DKIM for me, but DMARC that's failing. The actual headers: Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id r127si16944054pgr.251.2016.10.24.12.13.37 for <mmayer at mmayer.net> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 24 Oct 2016 12:13:37 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-arm-kernel-bounces+mmayer=mmayer.net@xxxxxxxxxxxxxxxxxxx designates 2001:1868:205::9 as permitted sender) client-ip=2001:1868:205::9; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@broadcom.com; spf=pass (google.com: best guess record for domain of linux-arm-kernel-bounces+mmayer=mmayer.net@xxxxxxxxxxxxxxxxxxx designates 2001:1868:205::9 as permitted sender) smtp.mailfrom=linux-arm-kernel-bounces+mmayer=mmayer.net@xxxxxxxxxxxxxxxxxxx; dmarc=fail (p=QUARANTINE dis=NONE) header.from=broadcom.com Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org Regards, -Markus -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html