Title says it all; I would like to book an Australian domestic sector under the QF code on JQ (it's LST-SYD, for concreteness).

I am aware that
- JQ-operated flights are not allowed on the xONEx fare: this question is about the xGLOBxx fares. (Specifically an LGLOB26.)
- the CX rules (01DEC07 version) listed at http://www.christen.demon.co.uk/CXRule/ indicate this is ok, but the Oneworld rules (listed correct as of 01APR07) at http://www.oneworld.com/ow/air-trave...and-conditions say otherwise.

Anyone with experience?