TCC Export of System Documents

We are in the process of exporting system documents from Taleo through TCC.

We are able to download the documents properly by exporting in T-XML and custom post processing steps.

But the challenge is, the script is downloading all the documents per person and not considering any filters on the document type.(as the export type is T-XML).We don't want to download all the documents per person.

Can anyone help in filtering out the documents with T-XML export type.(have attached for your reference.)