anchor.diff:          #lftp
           ncdc
           #python2Packages.deluge
  -        python2Packages.deluge_head
  +        #python2Packages.deluge_head
           python3Packages.flexget
           python3Packages.youtube-dl
           resilio
  
positive.code:     google-chrome-env = self.buildEnv  {
        name = "googleChromeEnv";
        paths = with self; [
          google-chrome_beta
          google-chrome_stable
        ];
      };
  
negative.code:       ];
      };
  
      ipfs-env = self.buildEnv {
        name = "ipfsEnv";
        paths = with self; [
          goPackages.ipfs.bin
        ];
      };
  
      rclone-env = self.buildEnv {
        name = "rcloneEnv";
        paths = with self; [
  