This is also stated in their source preparation script: "removing the ppmtompeg code, due to patents" (http://pkgs.fedoraproject.org/cgit/rpms/netpbm.git/tree/netpbm2tar.sh).
This is also stated in their source preparation script: "removing the ppmtompeg code, due to patents" (http:// pkgs.fedoraproj ect.org/ cgit/rpms/ netpbm. git/tree/ netpbm2tar. sh).