msgfmt.py

with Python 2

Debian Debian
RUN apt-get update && \ apt-get install -y mailman
Ubuntu
RUN apt-get update && \ apt-get install -y mailman
Arch Arch Linux
RUN pacman -S --noconfirm mailman
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y mailman
Fedora
RUN dnf install -y python2-tools
Raspbian
RUN apt-get update && \ apt-get install -y mailman
click the source code to copy install msgfmt.py on any operating system with command-not-found.com