title: Replicate S3 bucket to another S3 bucket's subpath
body: <p>I have searched the documentation and can replicate one S3 bucket to another, but I cannot find how to do it to a sub folder.</p>
  <p>Example:</p>
  <pre><code> S3::Bucket1/* -&gt; S3::Bucket2/Folder1/Folder2/* 
  </code></pre>
  <p>This would cause an object at <code>S3::Bucket1/test_file.csv</code> to become <code>S3::Bucket2/Folder1/Folder2/test_file.csv</code></p>
  <p>Any suggestions?</p>