A request to add @target to the content model for <divGen>. This would be a clean way to provide a quasi-XInclude functionality for <divGen>, in cases where XInclude is not feasible for one reason or another.
(We have a real-world use case in the need to enable dynamic includes within TEI pages on www.tei-c.org, where we would like to be able to do
<divGen type="xinclude" target="http://some.URL"/>
as the back end XSLT parser doesn't do XInclude. )