Is there any configuration to get subscribed to subcategories automatically if we subscribe the parent category by using
I'm testing out NodeBB and want to have email integration:
Are these workflows supported out of the box or via plugin?
Not out of the box... I believe the Mandrill plugin has support for inbound emails, although that hasn't been tested in quite some time.
SendGrid is our emailer of choice, although right now it only handles outbound emails from NodeBB itself (digests, confirmation emails, etc.)
Sorry about that...