[mythtv-users] Rerun Supression

[Ken Mandelberg]

Kevin Kuphal wrote:

 >In the setup screen for the rule where you have the option for "Detect
 >duplicates in current and previous recordings".  If you change that
 >option on of the choices is "New episodes only" or something like that.

I see that now, but how does it determine what's "new", as opposed to 
just not been recorded previously?

Is there something in the guide data that indicates "new" that is not 
being displayed in the program listing?

I know that Tivo does it using the "original air date", but that info is 
in the guide data they get from Tribune. If its in the zaplabs data that 
we get, it doesn't show in the listing.