Question: Can EmailBackend fail_silently be set through settings?

[pcusa-jim]

The specific issue I'm having is that we'd like to suppress PMMailUnprocessableEntityException caused by (django.contrib.auth) password resets. While I'd like to be that specific, I see that you already have a fail_silently setting that would suppress all _send() exceptions, and I'd be OK with that but don't see how to set it.

Thanks,
Jim Phares