You are a genius!
I can confirm this works. Thank you!

<programme start="20230312094500 +0000" stop="20230312114500 +0000" channel="AU407760.hdhomerun.com">
<title>John Wick</title>
<desc lang="en">
An ex-hitman comes out of retirement to track down the gangsters that took everything from him ...

The XMLTV API for Australian EPG content doesn't appear to have a differentiator for movies vs TV shows that I can see?
dd_progid's all start with AU.

<programme start="20230305091000 +0000" stop="20230305110000 +0000" channel="AU407827.hdhomerun.com">
<title>The Croods: A New Age</title>
<desc ...