[Unit]
Before=dovecot-chroot.service postfix-chroot.service postfix-chroot@-.service
PartOf=chr-maild.target

[Mount]
What=/etc/ssl/sys
Where=/chroot/maild/etc/ssl/sys
Type=none
Options=defaults,noexec,nosuid,nodev,bind,rprivate,nofail

[Install]
WantedBy=chr-maild.target