I found a new source of this information while looking for something else recently.
The Qantim tool (Qantas downloadable timetable) lists the following as non-Qantas metal flights (note Qantaslink, Qantas New Zealand etc are listed as well).
Shared Services
Some QF (Qantas) designated flights are
operated by other airlines, and these
are indicated by the symbols in the
[Flight No] section of this screen.
Flight numbers are:-
* By Airlink
QF850-QF960, QF1950-QF1999.
These services are operated under wet
lease by National Jet.
* By Eastern Australia Airlines
QF815-QF849, QF2000-QF2299.
* By Southern Australia Airlines
QF961-QF997, QF2600-QF2899.
* By Sunstate
QF2300-QF2599.
Launch Services
QF2921-2990
* By Qantas New Zealand
QF4600-QF4999.
These services are operated under franchise by
Tasman Pacific Airlines of New Zealand Limited
* By American Airlines
QF3001-QF3002 LAX/JFK/LAX
QF3003-QF3004 LAX/IAD/LAX
QF3005-QF3006 LAX/ORD/LAX
QF3007-QF3008 LAX/BOS/LAX
QF3015 LAX/IAD
QF3021-QF3022 LAX/DFW/LAX
QF3023-QF3024 LAX/MIA/LAX
QF3029-QF3030 LAX/JFK/LAX
QF3031-QF3032 LAX/JFK/LAX
QF3033 LAX/MIA
QF3035-QF3036 LAX/ORD/LAX
QF3041-QF3042 LAX/DFW/LAX
QF3044 MIA/LAX
QF3046 EWR/LAX
QF3048-QF3049 EWR/LAX/EWR
QF3050 EWR/LAX
QF3051 LAX/DFW
QF3055-QF3056 LAX/ORD/LAX
QF3057 LAX/DFW
QF3059-QF3060 LAX/ORD/LAX
QF3061-QF3062 LAX/DFW/LAX
QF3065 LAX/BOS
QF3067-QF3068 LAX/BOS/LAX
QF3084 MIA/LAX
QF3086 IAD/LAX
QF3095 LAX/JFK
QF3151 LAX/SFO
QF3153-QF3154 LAX/SFO/LAX
QF3155 LAX/SFO
QF3158 SFO/LAX
QF3159 LAX/SFO
QF3162 LAS/LAX
QF3163-QF3164 LAX/LAS/LAX
QF3165-QF3166 LAX/LAS/LAX
QF3168 LAS/LAX
QF3245-QF3246 LAX/YYZ/LAX
QF3253-QF3254 HNL/LAX/HNL
QF3255-QF3256 HNL/LAX/HNL
QF3257-QF3258 HNL/DFW/HNL
QF3259-QF3260 LAX/PHX/LAX
QF3261-QF3262 LAX/SJC/LAX
QF3264 SJC/LAX
QF3267 LAX/SJC
QF3268 DFW/HNL
QF3269-QF3270 LAX/PHX/LAX
QF3271 LAX/PHX
QF3272 SJC/HNL
QF3273 HNL/SJC
QF3274 ORD/HNL
QF3275 HNL/ORD
QF3277-QF3278 HNL/SFO/HNL
QF3255-QF3256 HNL/LAX/HNL
QF3280-QF3281 LAX/HNL/LAX
QF3283 LAX/PHX
QF3285 LAX/SJC
* By American Eagle
QF3071 LAX/SAN
QF3072 SAN/LAX
QF3073 LAX/SAN
QF3074 SAN/LAX
QF3075 LAX/SAN
QF3076 SAN/LAX
QF3077 LAX/SAN
QF3078 SAN/LAX
QF3079 LAX/SAN
* By Air Caledonie
QF335-QF336 SYD/NOU/SYD
QF355-QF356 BNE/NOU/BNE
QF363-QF364 BNE/NOU/BNE
QF365-QF366 SYD/NOU/SYD
* By Air Nuigini
QF383-QF384 CNS/POM/CNS
* By Air Pacific
QF353-QF354 SYD/SUV/SYD
QF391-QF392 SYD/NAN/SYD
QF393-QF394 SYD/NAN/SYD
QF395-QF396 MEL/NAN/MEL
QF397-QF398 BNE/NAN/BNE
QF3019-QF3020 NAN/HNL/NAN
QF3025-QF3026 NAN/LAX/NAN
* By Air Tahiti Nui
QF3343 AKL/PPT
QF3344 PPT/AKL
QF3345 PPT/LAX
QF3346 LAX/PPT
* By Air Vanuatu
QF330-QF331 MEL/VLI/MEL
QF375-QF376 SYD/VLI/SYD
QF377-QF378 BNE/VLI/BNE
* By Aerolineas Argentinas
QF315 SYD/AKL/EZE
QF316 EZE/AKL/SYD
* By Alaska Airlines
QF3101-QF3102 LAX/PDX/LAX
QF3103-QF3104 LAX/PDX/LAX
QF3105 LAX/PDX
QF3109-QF3110 LAX/SEA/LAX
QF3111-QF3112 LAX/SEA/LAX
QF3122 SEA/LAX
QF3123 LAX/SEA
QF3125-QF3126 LAX/SEA/LAX
QF3137 LAX/SEA
* By Asiana
QF367-QF368 SYD/SEL/SYD
* By British Airways
QF301 SYD/BKK/LHR
QF302 LHR/BKK/SYD
QF307 PER/SIN/LHR
QF308 LHR/SIN/PER
QF311 LHR/BKK
QF312 BKK/LHR
QF319 SYD/SIN/LHR
QF320 LHR/SIN/SYD
QF3301 ABZ/LHR
QF3303 ABZ/LHR
QF3304-QF3305 LHR/CDG/LHR
QF3306 LHR/CDG
QF3314 LHR/ABZ
QF3317 CDG/LHR
QF3318 LHR/CDG
QF3319 CDG/LHR
QF3322 LHR/CDG
QF3382 LHR/MAN
QF3384 LHR/MAN
QF3386-QF3387 LHR/MAN/LHR
QF3388-QF3389 LHR/MAN/LHR
QF3396 LHR/MAN
QF3398 LHR/MAN
QF3405 MAN/LHR
QF3407 MAN/LHR
QF3412-QF3413 LHR/BFS/LHR
QF3415 BFS/LHR
QF3416 LHR/BFS
QF3424-QF3425 LHR/BFS/LHR
QF3426 LHR/AMS
QF3427 BFS/LHR
QF3430 LHR/AMS
QF3432 LHR/EDI
QF3434-QF3435 LHR/EDI/LHR
QF3438-QF3439 LHR/EDI/LHR
QF3440 LHR/AMS
QF3443 AMS/LHR
QF3452 LHR/EDI
QF3454 LHR/EDI
QF3463 EDI/LHR
QF3472 LHR/GLA
QF3474-QF3475 LHR/GLA/LHR
QF3476 LHR/GLA
QF3478 LHR/GLA
QF3486 LHR/GLA
QF3495 GLA/LHR
QF3497 GLA/LHR
QF3610 MAN/CDG
QF3612 MAN/CDG
QF3614 BHX/CDG
QF3625 CDG/LHR
QF3627 CDG/LHR
QF3696 LHR/VIE
QF3699 VIE/LHR
QF3700 LHR/VIE
QF3703 FRA/MAN
QF3705 VIE/LHR
QF3713 FRA/LGW
QF3714 MAN/FRA
QF3718 LGW/FRA
QF3757 FRA/BHX
QF3761 OSL/LHR
QF3764 BHX/FRA
QF3767 OSL/LHR
QF3768-QF3769 LHR/OSL/LHR
QF3775 ARN/LHR
QF3776 LHR/ARN
QF3781 ARN/LHR
QF3782 LHR/ARN
QF3801 CDG/BHX
QF3806 LHR/VIE
QF3808 BHX/CDG
QF3810 BHX/CDG
QF3811 CHP/LHR
QF3812 LHR/CHP
QF3814 LHR/CHP
QF3817 CDG/LGW
QF3819 CPH/LHR
QF3820 LHR/CPH
QF3821 NCL/LHR
QF3823 NCL/LHR
QF3824 LHR/NCL
QF3826 LHR/NCL
QF3834-QF3835 LHR/NCL/LHR
QF3838 LGW/CDG
QF3864 LHR/HAM
QF3904 LHR/ABZ
QF3906 LHR/ABZ
QF3915 ABZ/LHR
QF3923 AMS/LHR
QF3927 AMS/LHR
QF3935 DUS/LHR
QF3936-QF3937 LHR/DUS/LHR
QF3941 AMS/LHR
QF3942-QF3943 LHR/DUS/LHR
QF3947 MUC/LHR
QF3948 LHR/MUC
QF3953 MUC/LHR
QF3954 LHR/MUC
QF3962 LHR/OSL
QF3963 HAM/LHR
QF3964 LHR/OSL
QF3971 HAM/LHR
QF3981 TXL/LHR
QF3982 LHR/TXL
QF3986-QF3987 LHR/TXL/LHR
QF3990 LHR/TXL
* By China Eastern Airlines
QF337 SYD/PVG/PEK
QF338 PEK/PVG/SYD
* By Eva Airways
QF325 BNE/TPE
QF326 TPE/BNE
* By Finnair
QF3195 SIN/BKK/HEL
QF3196 HEL/BKK/SIN
* By Japan Airlines
QF360/QF369 NRT/BNE/NRT
QF373/QF374 SYD/KIX/BNE/
SYD
* By Norfolk Jet Express
QF347 SYD/NLK
QF348 NLK/SYD
These services are operated under wet
lease by Air Nauru.
* By Polynesian Airlines
QF317 SYD/AKL/PPT
QF318 PPT/AKL/SYD
QF323 SYD/AKL/TBU/APW
QF324 APW/TBU/AKL/SYD/
APW/AKL/SYD
QF327 MEL/WLG/TBU/APW
QF328 APW/TBU/WLG/MEL
QF3323 AKL/APW
QF3324 APW/AKL
* By Solomon Airlines
QF371-QF372 BNE/HIR/BNE
* By South African Airways
QF303 PER/JNB
QF304 JNB/PER
* By Swissair
QF3088-QF3089 ZRH/SIN/ZRH
* By Vietnam Airlines
QF358 SGN/SYD/SGN/MEL
QF359 MEL/SGN/SYD/SGN