anchor.diff:  
   ARG QEMU_ARCH=x86_64
   COPY deploy/docker/tmp/qemu-$QEMU_ARCH-stati* /usr/bin/
  -COPY . /emqx_rel 
  +COPY . /emqx-rel
   
   RUN apk add git \
       curl \
  
positive.code: 
  ARG QEMU_ARCH=x86_64
  COPY deploy/docker/docker-entrypoint.sh deploy/docker/start.sh deploy/docker/tmp/qemu-$QEMU_ARCH-stati* /usr/bin/
  COPY --from=builder /emqx_rel/_build/emqx*/rel/emqx /opt/emqx
  
  RUN ln -s /opt/emqx/bin/* /usr/local/bin/ 
  RUN apk add --no-cache curl ncurses-libs openssl sudo libstdc++
  
negative.code: ARG EMQX_DEPS_DEFAULT_VSN=develop
  ARG EMQX_NAME=emqx
  
  RUN cd /emqx-rel && make ${EMQX_NAME}
  
  FROM $RUN_FROM
  
  