Here's a link to the Qantas news posting about this:
https://www.qantas.com/agents_us/dyn...odeshare_Jun17
If you're in Australia, you might want to have this page ready on your screen when you attempt to enter the lounge.
I'm sitting in Qantas' Business Lounge at SYD right now and I am most impressed. I've got about ten flights around Australia in the coming days - all in Business Class. I'll let you know what happens when I try to access a Qantas Club as opposed to the Business Class Lounge.
P.S. Qantas' First Class over from DFW last night was pretty good. Best airline bed I have ever slept on. No JWB tho...