Feeds

Format	Feed-URL
MPEG-4 AAC Audio	https://podcast.c3s.cc/feed/m4a/
MP3 Audio	https://podcast.c3s.cc/feed/mp3/
Ogg Vorbis Audio	https://podcast.c3s.cc/feed/oga/
Opus Audio	https://podcast.c3s.cc/feed/opus/