According to Qantas Source COVID Fleet Watch page:
Covid Fleet Watch | The QANTAS Source
As of 26th May 2020: Airbus A380-800
VH-OQA – Stored Sydney
VH-OQB – Stored Los Angeles
VH-OQC – Stored Sydney
VH-OQD – MX Abu Dhabi
VH-OQE – Stored Melbourne
VH-OQF – Stored Los Angeles
VH-OQG – MX Dresden
VH-OQH – Stored Sydney
VH-OQI – MX Dresden
VH-OQJ – Stored Los Angeles
VH-OQK – Stored Melbourne
VH-OQL – Stored Sydney