title: Sending email from Bash fails with no error message
body: <p>I am trying to send an email from my terminal (bash). I did:</p>
  
  <pre><code>echo "text" | mail -vs "subject"  "myself@address.com"
  </code></pre>
  
  <p>The verbose flag returns</p>
  
  <pre><code>Mail Delivery Status Report will be mailed to &lt;Me&gt;
  </code></pre>
  
  <p>But neither the <code>Mail Delivery Status Report</code> nor the email is received in my inbox. The <code>Mail Delivery Status Report</code> seems to be save in the file <code>/var/mail/Me</code>. Here is the last report I received:</p>
  
  <pre><code>--EAB82C90F6D.1445818910/Remis-MacBook-Pro.local
  Content-Description: Delivery report
  Content-Type: message/delivery-status
  
  Reporting-MTA: dns; Remis-MacBook-Pro.local
  X-Postfix-Queue-ID: EAB82C90F6D
  X-Postfix-Sender: rfc822; remi@Remis-MacBook-Pro.local
  Arrival-Date: Sun, 25 Oct 2015 17:21:49 -0700 (PDT)
  
  Final-Recipient: rfc822; myself@address.com
  Action: delayed
  Status: 4.4.1
  Diagnostic-Code: X-Postfix; delivery temporarily suspended: connect to
      alt2.gmail-smtp-in.l.google.com[173.194.219.26]:25: Connection refused
  
  --EAB82C90F6D.1445818910/Remis-MacBook-Pro.local
  Content-Description: Message Headers
  Content-Type: text/rfc822-headers
  
  Return-Path: &lt;remi@Remis-MacBook-Pro.local&gt;
  Received: by Remis-MacBook-Pro.local (Postfix, from userid 501)
          id EAB82C90F6D; Sun, 25 Oct 2015 17:21:49 -0700 (PDT)
  To: myself@address.com
  Message-Id: &lt;20151026002149.EAB82C90F6D@Remis-MacBook-Pro.local&gt;
  Date: Sun, 25 Oct 2015 17:21:49 -0700 (PDT)
  From: remi@Remis-MacBook-Pro.local (Remi)
  
  --EAB82C90F6D.1445818910/Remis-MacBook-Pro.local--
  </code></pre>
  
  <p>What is going wrong?</p>
  
  <hr>
  
  <p>I am on Mac OSX El Capitano Version 10.11</p>