QMail: 552 Requested Response (Data too big. Max allowed: 2097152). Doesn't accept anything over 1.5 MB

1.
      Hi. This is the qmail-send program at mail.plateaugsm.com.
   2.
      I'm afraid I wasn't able to deliver your message to the following addresses.
   3.
      This is a permanent error; I've given up. Sorry it didn't work out.
   4.
       
   5.
      <15755551234@mmsx.plateaugsm.com>:
   6.
      172.23.253.209 failed after I sent the message.
   7.
      Remote host said: 552 Requested mail action aborted: exceeded storage allocation (Data too big. Max allowed: 2097152)
   8.
       
   9.
      --- Below this line is a copy of the message.
  10.
       
  11.
      Return-Path: <sender@gmail.com>
  12.
      Received: (qmail 29115 invoked from network); 28 Oct 2009 22:42:37 -0000
  13.
      Received: from mail-qy0-f180.google.com (209.85.221.180)
  14.
       by mail.plateaugsm.com with SMTP; 28 Oct 2009 22:42:37 -0000
  15.
      Received: by qyk10 with SMTP id 10so858810qyk.12
  16.
             for <15755551234@mmsx.plateaugsm.com>; Wed, 28 Oct 2009 14:20:36 -0700 (PDT)
  17.
      DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
  18.
             d=gmail.com; s=gamma;
  19.
             h=domainkey-signature:mime-version:received:date:message-id:subject
  20.
              :from:to:content-type;
  21.
             bh=R5BZxY7FoxLtunF8n+f5QkQsyoob0Lqlkx7KoH747q4=;
  22.
             b=wlLyyTv7K4L8sh5Dr/5Y9QcECiZ0AyGylLgJqekf7XDFsUX1EV1Dg4x8yC8Mgz9usS
  23.
              61RWXA1QNDQEYcn2Qy72MAATukcCqCeSGTEiKCZZjpcWwSah147WaNY5vbq6vfPhONK7
  24.
              t5b5SkSn715WYRYPhx/vvCyrD8XX3ZuloBD48=
  25.
      DomainKey-Signature: a=rsa-sha1; c=nofws;
  26.
             d=gmail.com; s=gamma;
  27.
             h=mime-version:date:message-id:subject:from:to:content-type;
  28.
             b=gT0J9CU1h9Mwc6VzlSAzGte30/ptpCh/Qp6oBmbCJAOIw4vDQqvs30DLK/Sg6DtoE+
  29.
              7njeuSRfmS019xjl9dSXGFlUX7vthrIDwwGwLjvk2HoiYRMbJVxV5+pZtna35tJTtiTm
  30.
              1ulH7qY3c3vkDG0IccEm4q4lvksbaUJHhaImU=
  31.
      MIME-Version: 1.0
  32.
      Received: by 10.224.102.207 with SMTP id h15mr286502qao.139.1256764835795;
  33.
             Wed, 28 Oct 2009 14:20:35 -0700 (PDT)
  34.
      Date: Wed, 28 Oct 2009 15:20:35 -0600
  35.
      Message-ID: <400cbd9f0910281420g27f1fe2ex787a3885064be69e@mail.gmail.com>
  36.
      Subject: test
  37.
      From: Sender's Name <sender@gmail.com>
  38.
      To: 15755551234@mmsx.plateaugsm.com
  39.
      Content-Type: multipart/mixed; boundary=000feaf1d90c9ab35f0477055db6
  40.
       
  41.
      --000feaf1d90c9ab35f0477055db6
  42.
      Content-Type: multipart/alternative; boundary=000feaf1d90c9ab3420477055db4
                                  

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