exiqgrep
Perl script offering possibilities to grep in the Exim queue output. More information: <https://www.exim.org/exim-html-current/doc/html/spec_html/ch-exim_utilities.html>.
RUN apt-get update && \
apt-get install -y exim4-base
RUN apt-get update && \
apt-get install -y exim4-base
RUN apk add exim
RUN pacman -S --noconfirm exim
RUN apt-get update && \
apt-get install -y exim4-base
RUN dnf install -y exim
RUN apt-get update && \
apt-get install -y exim4-base