anchor.diff:    wget $WGET_OPTS -O lame.tar.gz "$MP3LAME_URL" && \
     echo "$MP3LAME_SHA256  lame.tar.gz" | sha256sum --status -c - && \
     mkdir lame && \
  -  tar xf lame.tar.gz -C lame --strip-components=1
  +  tar xf lame.tar.gz -C lame --strip-components=1 && \
  +  rm lame.tar.gz
   
   FROM builder AS mp3lame
   COPY --from=mp3lame_download /tmp/lame/ /tmp/lame/
  
positive.code:   wget $WGET_OPTS -O libvpx.tar.gz "$VPX_URL" && \
    echo "$VPX_SHA256  libvpx.tar.gz" | sha256sum --status -c - && \
    mkdir libvpx && \
    tar xf libvpx.tar.gz -C libvpx --strip-components=1
  
  FROM builder AS libvpx
  COPY --from=libvpx_download /tmp/libvpx/ /tmp/libvpx/
  
negative.code:   wget $WGET_OPTS -O libmodplug.tar.gz "$LIBMODPLUG_URL" && \
    echo "$LIBMODPLUG_SHA256  libmodplug.tar.gz" | sha256sum --status -c - && \
    mkdir libmodplug && \
    tar xf libmodplug.tar.gz -C libmodplug --strip-components=1 && \
    rm libmodplug.tar.gz
  
  FROM builder AS libmodplug
  COPY --from=libmodplug_download /tmp/libmodplug/ /tmp/libmodplug/
  