Return-Path: Received: from myserver.example.com ([unix socket]) by myserver (Cyrus v2.2.13-Debian-2.2.13-19+squeeze3) with LMTPA; Thu, 13 Jun 2013 17:03:50 -0400 Received: by 10.0.0.1 with HTTP; Thu, 13 Jun 2013 14:03:48 -0700 Received: from blabla.google.com (blabla.google.com. [1.1.1.1]) by bla.google.com with SMTPS id something.1.1.1.1.1.1.1 for (Google Transport Security); Mon, 21 Feb 2022 14:41:58 -0800 (PST) References: Received: from mail.example.com (mail.example.com [IPv6:2607:f8b0:4001:c03::234]) by myserver.example.com (8.14.3/8.14.3/Debian-9.4) with ESMTP id r5DL3nFJ016967 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for ; Thu, 13 Jun 2013 17:03:50 -0400 From: "jake@example.com" To: "some_unrelated_email@example.com" Subject: Re: Insert hilarious subject line here Date: Tue, 26 Nov 2019 14:22:41 +0000 Message-ID: <7e2296f83dbf4de388cbf5f56f52c11f@EXDAG29-1.EXCHANGE.INT> Content-Type: multipart/alternative; boundary="_000_7e2296f83dbf4de388cbf5f56f52c11fEXDAG291EXCHANGEINT_" MIME-Version: 1.0 --_000_7e2296f83dbf4de388cbf5f56f52c11fEXDAG291EXCHANGEINT_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable --_000_7e2296f83dbf4de388cbf5f56f52c11fEXDAG291EXCHANGEINT_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable This message has unhelpful References headers with no key, and no key in the To headers either.