Motion blur in HDRI

[AC5L4T3R]

Is there a way to have a blurry reflection from a static hdri? In VRED it's possible because the hdri is mapped to geometry. Is this possible using a vray hdri dome light? Or is there another way?

[Martin.Minev]

Hi,
You can try animating a Sphere with VRayLightMtl connected to a VRayHDRI. Place a physical camera inside the sphere.Enable "emit light on back side" on VRayLightMtl. Raise the geometry samples in the motion blur settings and enable motion blur from the camera