https://www.theverge.com/2020/6/19/21297027/hulu-imax-documenatry-films-beautiful-planet-stream-4k-hdr-support
----------------------------------------------------------------------
You can UNSUBSCRIBE from the OpenDTV list in two ways:
- Using the UNSUBSCRIBE command in your user configuration settings at
FreeLists.org
- By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word
unsubscribe in the subject line.