cufilter
Perl module for checking email addresses for validity
RUN apt-get update && \
apt-get install -y libmail-checkuser-perl
RUN apt-get update && \
apt-get install -y libmail-checkuser-perl
RUN apt-get update && \
apt-get install -y libmail-checkuser-perl
RUN apt-get update && \
apt-get install -y libmail-checkuser-perl