vxl included non-free image.
This is "Lena" (Lenna) image. (PGM file)
This file license (Copyright) is non-free, and this content is violate Fedora Packaging Guideline.
This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle.
Changing version to '24'.
More information and reason for this action is here:
Fixed in f24/rawhide: vxl-1.17.0-20