Renewing certificates

[Kenneth Porter]

--On Wednesday, December 27, 2017 9:24 AM -0500 Bill Shirley 
<bill at KnoxvilleChristian.org> wrote:

>  --reloadcmd     "systemctl reload dovecot.service"
> Notice the --reloadcmd.

Thanks. Some digging indicates that this is equivalent to doveadm reload. 
Both paths ultimately send a SIGHUP to the server which initiates a full 
reload of the configuration.

I'll be combining this with a restart of sendmail. Alas, I don't see a way 
to get it to reload its configuration.