title: Multiline strings with leading spaces
body: <p>How would one specify the multiline strings that have leading spaces on some lines?</p>
  
  <p>If I define a variable as</p>
  
  <pre><code>multiline_str: |
      foo
        bar
          baz
  </code></pre>
  
  <p>And then write it to a file using</p>
  
  <pre><code>- name: write multiline string
    copy: content="{{ multiline_str }}" dest="/path/to/file"
  </code></pre>
  
  <p>Then the target file contents is</p>
  
  <pre><code>foo
  bar
  baz
  </code></pre>
  
  <p>What is the trick here?</p>