MPOW is considering DSpace Direct as a way to host an Institutional
Repository. They have a Custom URL Package as an addon --
https://duraspace.org/dspacedirect/plans/add-on-packages/ -- but the short
description says nothing about what sorts of SSL certificates they accept.

Does anyone know if they accept Let's Encrypt SSL certificates (or another
free certificate provider) and have a process in place to do the 6 month
certificate renewal automatically? I have asked this question directly with
the vendor, but haven't heard back.

Thanks,
Tom