title: Postfix statistics of each user, how do?
body: <p>Virtually use debian with postfix and mysql.
    I want to know how many emails for each user sends.</p>
  
  <p>All statistics programs are generalities, I would like to know the specific number for each person who uses postfix.</p>
  
  <p><strong>example</strong>:
    I have 3 accounts postfix</p>
  
  <pre><code>  account1@abc.com
    account2@def.com
    account3@hfs.com
  </code></pre>
  
  <p>For each of them get statistics</p>
  
  <pre><code>  account1@abc.com
    sent 150email
    account2@def.com
    sent 425email
    account3@hfs.com
    sent 2email
    etc. ....
  </code></pre>
  
  <p>Is there a way?
    Thanks in advance :)</p>