Anyone know someone with Sony Emma level brown

Hey people I'm looking for someone with Sony Emma level brown so I can get a firmware from Sony for my Xperia play r800x to engineering build. Reason being is I am hoping to get the firmware and then get the engineering test keys out of the firmware so that I can sign firmware with the keys which will circumvent the need to unlock the bootloader as I am yet to find something that will work.

So if anyone has or knows of someone with Sony Emma profile with level brown (developer) please let me know. Maybe I can get the key from my firmware also I'll give that a try as well.

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