postfix-policyd-spf-perl
Simple Postfix policy server for RFC 4408/7208 SPF checking
RUN apt-get update && \
apt-get install -y postfix-policyd-spf-perl
RUN apt-get update && \
apt-get install -y postfix-policyd-spf-perl
RUN apk add postfix-policyd-spf-perl
RUN apt-get update && \
apt-get install -y postfix-policyd-spf-perl
RUN apt-get update && \
apt-get install -y postfix-policyd-spf-perl