title: Why does Laravel replace a tab by a "=09" string when sending mails?
body: <p>I'm using the following code to send mails in Laravel:</p>
  
  <pre><code>\Mail::send('emails.mailing', $data,
      function ($message) use ($user) {
          $message
            -&gt;to($user-&gt;email, $user-&gt;first_name)
            -&gt;subject('some nice subject');
  });
  </code></pre>
  
  <p>The emails/mailing.blade.php file contains the html with a lot of tabs to make the syntax nicer for coding, however when I look at the source of the recieved email, all tabs are replaced by a "=09" string.</p>
  
  <p>What is causing this, and how can I fix this?</p>
  
  <p>edit: One i.m.o. good solution would be to remove all tabs before sending the mail. How would I do this?</p>