Windows 10 Mobile build 10047 (fbl impressive p1)

Windows 10 Mobile build 10047 (fbl_impressive_p1) is a build of Windows 10 Mobile, which was supposedly uploaded onto Chinese website BetaWorld on 12 April 2023. It was claimed to be found on a Qualcomm MSM8909 development kit, but cannot be confirmed or refuted as the build itself is not publicly available.