/etc/dovecot/acl/global.d \
~mail/data \
~mail/log \
+ /etc/dovecot/pop3 \
+ /etc/dovecot/pop3/INBOX \
/etc/dovecot/sieve \
/etc/dovecot/sieve/after.d \
/etc/dovecot/sieve/before.d \
sudo install -m 640 -o root -g postfix \
"$tool"/etc/dovecot/transport \
/etc/dovecot/transport
+sudo install -m 644 -o root -g root \
+ "$tool"/etc/dovecot/pop3/INBOX/dovecot-virtual \
+ /etc/dovecot/pop3/INBOX/dovecot-virtual
sudo postmap hash:/etc/dovecot/transport