Multiple queries in a single dispatch

Hi all,

Has the possibility of multiple queries in a single dispatch (request)
been discussed in the dawg? I couldn't find it in

http://www.w3.org/2001/sw/DataAccess/UseCases

or in the public-rdf-dawg mailing list archives.

If rdfq gets adopted then this will aleady have built-in support at
the query level, but if it's a different language I'd like to be able
to submit multiple (unrelated) queries in the same server roundtrip if
possible.

Cheers,

Phil