http://bugs.contribs.org/show_bug.cgi?id=6025
if ! id smtpd >/dev/null 2>&1
then
# need to create smtpd user.
if perl -e 'exit ! defined(getgrnam("postdrop"))'
then
# if postfix is installed, we will probably use
# queue/postfix, which will need this:
supp="-G postdrop"
fi
useradd -r -m $supp smtpd
fi
qpsmtpd needs a user "smtpd", but should not create a home directory or
give access to a shell.
