from
Prints mail header lines from the current user's mailbox. More information: <https://mailutils.org/manual/html_chapter/Programs.html#frm-and-from>.
RUN apt-get update && \
apt-get install -y mailutils
RUN apt-get update && \
apt-get install -y mailutils
RUN pacman -S --noconfirm mailutils
RUN apt-get update && \
apt-get install -y mailutils
RUN apt-get update && \
apt-get install -y mailutils