i keep getting autogenerated replies when i post to the chromium-os-dev@ mailing list that look something like:

  From: <persons name> (PT. MULTI NASIONAL SINERGI) <mns@sinergi.xyz>
  reply-to: "PT. MULTI NASIONAL SINERGI" <mns@sinergi.xyz>
  Body:
   ##- Please type your reply above this line -##

  You are registered as a CC on this support request (93). Reply to this
  email to add a comment to the request.
  ...
  This email is a service from PT. MULTI NASIONAL SINERGI. Delivered by Zendesk

can we check to see if such a person is subscribed to the group and if so, kick them off ?  i tried e-mailing them once already to no avail.

here's example full headers:
Delivered-To: vapier@google.com
Received: by 10.157.54.242 with SMTP id s47csp152693otd;
        Tue, 2 Aug 2016 10:00:17 -0700 (PDT)
X-Received: by 10.107.141.213 with SMTP id p204mr59916169iod.38.1470157217134;
        Tue, 02 Aug 2016 10:00:17 -0700 (PDT)
Return-Path: <mns@sinergi.xyz>
Received: from mail-it0-x245.google.com (mail-it0-x245.google.com. [2607:f8b0:4001:c0b::245])
        by mx.google.com with ESMTPS id k15si3320902iod.114.2016.08.02.10.00.16
        for <vapier@google.com>
        (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
        Tue, 02 Aug 2016 10:00:16 -0700 (PDT)
Received-SPF: neutral (google.com: 2607:f8b0:4001:c0b::245 is neither permitted nor denied by best guess record for domain of mns@sinergi.xyz) client-ip=2607:f8b0:4001:c0b::245;
Authentication-Results: mx.google.com;
       dkim=pass header.i=@sinergi-xyz.20150623.gappssmtp.com;
       spf=neutral (google.com: 2607:f8b0:4001:c0b::245 is neither permitted nor denied by best guess record for domain of mns@sinergi.xyz) smtp.mailfrom=mns@sinergi.xyz
Received: by mail-it0-x245.google.com with SMTP id x130so9215181ite.3
        for <vapier@google.com>; Tue, 02 Aug 2016 10:00:16 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20130820;
        h=x-gm-message-state:dkim-signature:from:reply-to:in-reply-to
         :references:mime-version:auto-submitted:date:message-id:subject:cc
         :delivered-to;
        bh=n+BQOdF0+JOnH3ffoa09YLUrrpAzHoal5jbFepTaBDA=;
        b=fo2yPWytvJpSnXcoSUqr45LEBq7w63s1wvKigjC0un5/TBd/UZF+az0OusVfPDqD1F
         fMZwDuXXyAnvgaypoD8zW4lidnBtFPfSVX0lz9cRIgOpqLpXJZBh3JRI+4nMTdbeMGPG
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         DXz6/Oenou2j96Nfcdqv5S6D4KZEx0v1KsS1kPgXuON+7hx7LsnYi85yJ3989vM58nQa
         v8/dXS09j7F6RwSwvEdkD5g2/gc9AWNpVdY9kJGwgy/mYSSJshgk7A/U/0FD/eIvJ9/u
         89JA==
X-Gm-Message-State: AEkoouuWTZS0vJArZDDzJymSAkiAoHYzyUteJQo5yUcbElud9WVYJ3Mh3/4BXaWGrERa2236tvugL8ji9wvkfCYSK6w7to2faq0kXYZbLZei7czPnHvF5pT4JWlGw3+f6bTefGIIQ4WAmLteKbffztfgEIyrm1prOsMn65LQ2RP/7UBDr4i+0HffDnph0Yh1oAQuMnBhrdvw3vh9Hs3Uc5rni6D3UAGXiprC8ctkMtYjlKH8oTxvZWKu4+tn7pZkkZTfFYCBJH2WgwUz6w==
X-Received: by 10.157.54.71 with SMTP id w65mr5721414otb.123.1470157216708;
        Tue, 02 Aug 2016 10:00:16 -0700 (PDT)
X-Received: by 10.157.54.71 with SMTP id w65mr5721358otb.123.1470157215833;
        Tue, 02 Aug 2016 10:00:15 -0700 (PDT)
Return-Path: <mns@sinergi.xyz>
Received: from mail-oi0-x22a.google.com (mail-oi0-x22a.google.com. [2607:f8b0:4003:c06::22a])
        by mx.google.com with ESMTPS id q130si2334330oif.124.2016.08.02.10.00.15
        for <vapier@chromium.org>
        (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
        Tue, 02 Aug 2016 10:00:15 -0700 (PDT)
Received-SPF: neutral (google.com: 2607:f8b0:4003:c06::22a is neither permitted nor denied by best guess record for domain of mns@sinergi.xyz) client-ip=2607:f8b0:4003:c06::22a;
Received: by mail-oi0-x22a.google.com with SMTP id 4so35234642oih.2
        for <vapier@chromium.org>; Tue, 02 Aug 2016 10:00:15 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=sinergi-xyz.20150623.gappssmtp.com; s=20150623;
        h=from:reply-to:in-reply-to:references:mime-version:auto-submitted
         :date:message-id:subject:cc;
        bh=n+BQOdF0+JOnH3ffoa09YLUrrpAzHoal5jbFepTaBDA=;
        b=kgvZwWFqT8tUe34i59mT7c/0RO83zEvWQiaehZDwtfZlH4tQqWpkYLC2wH946jM4Lw
         PglsY1ox4lE+NDEi+EAYU6VNgd5LOa/8IsMIGR2gt7wqdeuqv3jA7E3abKV0dvYslVv1
         mkqyg3Qz5q+hNNZf4tySJ8EMgGU/64X4NbndF6ShU3G4ldLIUZ1IZBvI92PWpybp2r1g
         A0OFqkfRtflSj/cSCm+lz9D7pMHIe324B/fBVR9y2VDQfjHqPusEwJaWGbES8jSepUec
         35l3QnHSMt8zyHi1T0yHLa6MW+gtUaxMoUBP+gduLab/PgckG6zSRBCauBGppTNIgbip
         rcnQ==
X-Received: by 10.157.63.10 with SMTP id m10mr7706047otc.106.1470157215118;
 Tue, 02 Aug 2016 10:00:15 -0700 (PDT)
Received: from 382830561574 named unknown by gmailapi.google.com with
 HTTPREST; Tue, 2 Aug 2016 13:00:14 -0400
From: "Sumit Agrawal (PT. MULTI NASIONAL SINERGI)" <mns@sinergi.xyz>
Reply-To: "PT. MULTI NASIONAL SINERGI" <mns@sinergi.xyz>
In-Reply-To: <b5f0b728-66d9-493e-ae69-44e27e8c6a86@chromium.org>
References: <J5Y9QLM58P@zendesk.com> <b5f0b728-66d9-493e-ae69-44e27e8c6a86@chromium.org>
 <CAAbOScnNEgaLjn2PnySKb_sJ-eK6TVphoUKsWt6pBYiG4OFotw@mail.gmail.com> <012e28bd-0ea2-4098-9fed-9eac7ba1c05b@chromium.org>
Mime-Version: 1.0
X-Auto-Response-Suppress: All
Auto-Submitted: auto-generated
X-Mailer: Zendesk Mailer
X-Delivery-Context: event-id-140140621608
X-Zendesk-From-Account-Id: aecc251
Date: Tue, 2 Aug 2016 13:00:14 -0400
Message-ID: <CAD97cqVadYDGjZd_kFZXx3qZM3K=JkMyMgxyHXk5_6Opfebq2g@mail.gmail.com>
Subject: [cros-dev] Build Chromium for Chromium OS
Cc: Mike Frysinger <vapier@chromium.org>
Content-Type: multipart/alternative; boundary=001a114711f8924c58053919a6a1
Delivered-To: vapier@chromium.org