hlsdemux: m3u8 forwarding to another single m3u8 uri don't play
trying to play
gst-play-1.0 "https://livecdn-de-earthtv-com.global.ssl.fastly.net/edge2/cdnedge/IsTeg6sABzM/playlist.m3u8?token=EAIY6wE4hJq0NUCIHUgF.CgdlYXJ0aHR2EAEyC0lzVGVnNmNBQnpFOgtJc1RlZzZzQUJ6TQ.7O0m5KuBHaIzpOhEpOUZaKp8tn-BTg3eblRWtM55P7LcRQKDSFTbWCMHx4ej7fpyTiaY_0Iy0Xk2LDoqSuAuDw&domain=www.earthtv.com"
this will result in a <souphttpsrc0> error: Forbidden (403)
however, when directly playing the contained uri
gst-play-1.0 "https://livecdn-de-earthtv-com.global.ssl.fastly.net/edge2/cdnedge/IsTeg6sABzM/chunklist.m3u8?token=EAIY6wE4hJq0NUCIHUgF.CgdlYXJ0aHR2EAEyC0lzVGVnNmNBQnpFOgtJc1RlZzZzQUJ6TQ.7O0m5KuBHaIzpOhEpOUZaKp8tn-BTg3eblRWtM55P7LcRQKDSFTbWCMHx4ej7fpyTiaY_0Iy0Xk2LDoqSuAuDw&domain=www.earthtv.com"
then playback starts as expected.
vlc and mpv can play directly from the playlist.m3u8 though