anchor.diff:  #cache build dependencies
   ADD https://dev-www.libreoffice.org/src/c74b7223abe75949b4af367942d96c7a-crosextrafonts-carlito-20130920.tar.gz \
       https://dev-www.libreoffice.org/src/e7a384790b13c29113e22e596ade9687-LinLibertineG-20120116.zip \
  +    https://dev-www.libreoffice.org/src/Amiri-0.111.zip \
  +    https://dev-www.libreoffice.org/src/ReemKufi-0.7.zip \
       https://dev-www.libreoffice.org/src/edc4d741888bc0d38e32dbaa17149596-source-sans-pro-2.010R-ro-1.065R-it.tar.gz \
       https://dev-www.libreoffice.org/src/907d6e99f241876695c19ff3db0b8923-source-code-pro-2.030R-ro-1.050R-it.tar.gz \
       https://dev-www.libreoffice.org/src/134d8262145fc793c6af494dcace3e71-liberation-fonts-ttf-1.07.4.tar.gz \
  
positive.code:     https://dev-www.libreoffice.org/src/libassuan-2.5.1.tar.bz2 \
      https://dev-www.libreoffice.org/src/libgpg-error-1.27.tar.bz2 \
      https://dev-www.libreoffice.org/src/libepubgen-0.1.0.tar.bz2 \
      https://dev-www.libreoffice.org/src/libqxp-0.0.1.tar.xz $SRC/
  #fuzzing dictionaries
  ADD https://raw.githubusercontent.com/rc0r/afl-fuzz/master/dictionaries/gif.dict \
  
negative.code:     https://dev-www.libreoffice.org/src/33e1e61fab06a547851ed308b4ffef42-dejavu-fonts-ttf-2.37.zip \
      https://dev-www.libreoffice.org/src/368f114c078f94214a308a74c7e991bc-crosextrafonts-20130214.tar.gz \
      https://dev-www.libreoffice.org/src/5c781723a0d9ed6188960defba8e91cf-liberation-fonts-ttf-2.00.1.tar.gz \
      https://dev-www.libreoffice.org/src/49a64f3bcf20a7909ba2751349231d6652ded9cd2840e961b5164d09de3ffa63-opens___.ttf \
      https://dev-www.libreoffice.org/src/noto-fonts-20171024.tar.gz \
      https://dev-www.libreoffice.org/src/amiri-0.109.zip \
      https://dev-www.libreoffice.org/src/ttf-kacst_2.01+mry.tar.gz \
  