anchor.diff:      };
       "9.9" = {  # Git
         fetchzipversion = 6;
  -      version = "2018.05.10";
  -      rev = "974eb4aaaa7d96a996c61030fca4095c3c2c6284";
  -      sha256 = "a91659bba6197e0f44768965b9afa240c33bffc85c2c1a38e15597799d0c3b81";
  +      version = "2018.08.21";
  +      rev = "24b24e14d64730ed90ae00744f091c74f30cff7a";
  +      sha256 = "99f022ee83dea7bee67d6e70e4cc8d905e0122056054e7c76e6eba17f044d80e";
       };
     };
     source = sources."${channel}";
  
positive.code:     "--disable-libilbc"
      (fflag "--${boolEn (jack2_lib != null)}-libjack" "4.0")
      "--${boolEn (kvazaar != null)}-libkvazaar"
      "--${boolEn (libmodplug != null)}-libmodplug"
      "--${boolEn (lame != null)}-libmp3lame"
      #"--${boolEn (opencore-amr != null)}-libopencore-amrnb"
  
negative.code:     "--${boolEn (speex != null)}-libspeex"
      /**/(fflag "--disable-libsrt" "4.0")
      "--${boolEn (libssh != null)}-libssh"
      /**/(fflag "--disable-libtensorflow" "4.1")
      #"--${boolEn (tesseract != null)}-libtesseract"
      /**/"--disable-libtesseract"
      "--${boolEn (libtheora != null)}-libtheora"
  