Download Zip for processed contents

I have multiple matchers, that do transformation for many documents, I
am wondering if there's a way to download the whole processed
contents.
I know there's a directory generator, but this will generate listing
for the files, and will not be able to invoke the processing. For
example:

<zip:archive xmlns:zip="http://apache.org/cocoon/zip-archive/1.0">
  <zip:entry name="someDirectory/001" src="cocoon://documents-1/001.html"/>
  <zip:entry name="someDirectory/002" src="cocoon://documents-1/002.html"/>
  <zip:entry name="someDirectory/003" src="cocoon://documents-1/003.html"/>
  <zip:entry name="someDirectory/004" src="cocoon://documents-1/004.html"/>
...
<zip:entry name="someDirectory/999" src="cocoon://documents-1/999.html"/>

<zip:entry name="path1/001" src="cocoon://documents-2/001.html"/>
  <zip:entry name="path1/002" src="cocoon://documents-2/002.html"/>
.....
</zip:archive>


Thank you.