Request for newer mesa,llvm packages in stretch backports

with regards to jessie backports of mesa-glx, llvm packages which we previously had, can we request for newer mesa packages, llvm packages for strect-, this improve opengl support for newer graphic hardwares. will it be doable?

Vulkan utils for backports

noticed vulkan utils being present for jessie-backports, but no drivers have support for it yet, any plans on backporting mesa with vulkan feature ? pgpGCanmjv8HF.pgp Description: OpenPGP digital signature