doveadm SSL problem with recent update

[Trever L. Adams]

With a recent update, I started seeing this:

doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 14: ssl_cert: Can't open file /etc/letsencrypt/live/SERVER/fullchain.pem: Permission denied

1 4 * * *  vmail  /usr/bin/doveadm expunge -A mailbox MAILBOXINQUESTION savedbefore 1w

is one of the crontab entries I am seeing this for.

Is there an option to keep doveadm from trying to use the ssl cert from that configuration file? I do not want to have the vmail user having access to the pem cert.

Thank you.
Trever