anchor.diff:      libavutil-dev=7:4.1.6-1~deb10u1 \
       libbluetooth-dev=5.50-1.2~deb10u1 \
       libcurl4-openssl-dev=7.64.0-4+deb10u2 \
  -    libglib2.0-dev=2.58.3-2+deb10u2 \
  +    libglib2.0-dev=2.58.3-2+deb10u3 \
       libgmp-dev=2:6.1.2+dfsg-4 \
       libmpc-dev=1.1.0-1 \
       libmpfr-dev=4.0.2-1 \
  -    libpq5=11.11-0+deb10u1 \
  +    libpq5=11.12-0+deb10u1 \
       libswresample-dev=7:4.1.6-1~deb10u1 \
       libswscale-dev=7:4.1.6-1~deb10u1 \
       libudev-dev=241-7~deb10u7 \
  
positive.code:     swig=3.0.12-2 \
      zlib1g-dev=1:1.2.11.dfsg-1 \
    && python -m pip install --upgrade pip \
    && pip install \
      --no-cache-dir \
      --prefix="${PYTHONUSERBASE}" \
        cchardet==2.1.7 \
  
negative.code:   && apt-get update \
    && apt-get install -y --no-install-recommends \
      ca-certificates=20200601~deb10u2 \
      nmap=7.70+dfsg1-6+deb10u2 \
      net-tools=1.60+git20180626.aebd88e-1 \
      bluetooth=5.50-1.2~deb10u1 \
      ffmpeg=7:4.1.6-1~deb10u1 \
      iperf3=3.6-2 \
      iputils-ping=3:20180629-2+deb10u2 \
      libbluetooth3=5.50-1.2~deb10u1 \
      libpq5=11.12-0+deb10u1 \
      nut-client=2.7.4-8 \
      zlib1g=1:1.2.11.dfsg-1 \
    && apt-get autoremove -y \
  