The Orange pi community has created a mailling list based on Mailman. The mailing list is meant for technical discussion pertaining to Orange pi, and for patch review and submission. Subscription is required.
You need go to the mailing list pages to subscribe the corresponding mail list which like to receive the emails. You need fill in your email address, and then you will receive the the confirmation emails. Mailing list pages is Orange pi Mailing List.
For everyone's sanity please be sure to follow proper netiquette when posting or replying to a post.
Please follow Linux's submitting patches rules when sending code.