anchor.diff:       texlive-latex-extra \ 
        texlive-xetex \ 
        trang \ 
  -     # deprecated font; not needed anymore for the Guidelines' build
  -     #ttf-baekmuk \ 
  -     # fonts are replaced by fonts-ipafont-gothic fonts-ipafont-mincho (see https://packages.debian.org/wheezy/ttf-kochi-gothic) 
  -     #ttf-kochi-gothic \ 
  -     #ttf-kochi-mincho \
        xmlstarlet \ 
        xsltproc \ 
        zip \
  
positive.code:      debiandoc-sgml \ 
       devscripts \ 
       fakeroot \
       # deprecated fonts; not needed anymore for the Guidelines' build
       #fonts-arphic-ukai \ 
       #fonts-arphic-uming \ 
       #fonts-ipafont-gothic \ 
       #fonts-ipafont-mincho \
       fonts-linuxlibertine \ 
       # provides Noto font families for Traditional Chinese, Simplified Chinese, Japanese and Korean, see https://packages.debian.org/buster/fonts-noto-cjk
       fonts-dejavu \ 
  
negative.code: RUN echo "#! /bin/bash" > /usr/local/bin/saxon \
      && echo "java -jar /usr/share/java/Saxon-HE.jar \$*" >> /usr/local/bin/saxon \
      && chmod 755 /usr/local/bin/saxon
  
  # running as user jenkins for installing plugins,
  # and finally starting the service
  