[Unit] Before=dovecot-chroot.service postfix-chroot.service postfix-chroot@-.service amavis-chroot.service clamav-daemon-chroot.service clamav-freshclam-chroot.service opendkim-chroot.service policyd-rate-limit-chroot.service postsrsd-chroot.service PartOf=chr-maild.target [Mount] What=tmpfs Where=/chroot/maild/tmp Type=tmpfs Options=defaults,noexec,nosuid,nodev,nofail [Install] WantedBy=chr-maild.target