dkim-milter
Domain Keys Identified Mail Milter for Sendmail and Postfix
RUN apt-get update && \
apt-get install -y dkim-milter-python
RUN apt-get update && \
apt-get install -y dkim-milter-python
RUN apt-get update && \
apt-get install -y dkim-milter-python
RUN apt-get update && \
apt-get install -y dkim-milter-python