Olinks as internal links after xinclude

Hi,

I have some 'stand-alone' documents
with a lot of olinks between them. Now I want to use xinclude to reassemble
them or parts of them to a new master document - with the links still working.
Problem now of course is: the former (external) olinks have now to serve
as internal links. Is there a technique to achieve this? Or a workaround?

The only way I got it working is to
omit the targetdoc= - parameter in the source documents, but then of course
the olinks can't be processed in the stand-alone - documents.

Thanks alot in advance!

Regards,

Benno Wolf