Quantum-Based Spam Filter ?

yeah right...

;)

Sydney will change it's clocks back this weekend, rather than last weekend because of the recent Commonwealth Games in Melbourne.

All the computer clocks in Sydney changed a week early, causing a lot of confusion.

i think its an April Fool Joke

Yes it is an April Fool Joke.
The link given in the post..confirms that...scroll down and you'll see that it says...its an april fool spoof!