title: rsync only *.php files
body: <p>How can I rsync mirror only *.php files?  This gives me a bunch of empty dirs too and I don't want those.</p>
  
  <pre><code>rsync -v -aze 'ssh ' \
  --numeric-ids \
  --delete \
  --include '*/' \
  --exclude '*' \
  --include '*.php' \
  user@site.com:/home/www/domain.com \
  /Volumes/Servers/
  </code></pre>