anchor.diff:        libevent-dev && \
       ln -s -f /bin/true /usr/bin/chfn && \
       cd /tmp && \
  -    wget http://prdownloads.sourceforge.net/netatalk/netatalk-${netatalk_version}.tar.gz && \
  +    curl -o netatalk-${netatalk_version}.tar.gz -L https://downloads.sourceforge.net/project/netatalk/netatalk/${netatalk_version}/netatalk-${netatalk_version}.tar.gz && \
       tar xvf netatalk-${netatalk_version}.tar.gz && \
       cd netatalk-${netatalk_version} && \
       CFLAGS="-Wno-unused-result -O2" ./configure \
  
positive.code: ##################
  
  # Versions to use
  ENV netatalk_version 3.1.8
  
  WORKDIR /
  
  
negative.code:     apk upgrade && \
      apk add --no-cache \
        bash \
        curl \
        libldap \
        libgcrypt \
        python \
  