Original Broadcast Date' and 'Repeat' flag available from tv_grab_uk_rt ?

Looking in my MythTV database, which is populated using tv_grab_uk_rt,
I notice that all programmes except films have their 'airdate' set to
2011 and 'previouslyshown' flag set to '0'.  Films have their
'airdate' set to what I presume is their release date and their
'previouslyshown' flag set to '1'.

No programme appear to have anything in the 'originalairdate' field.


It would be useful if the originalairdate and the previouslyshown flag
were populated correctly (particularly for channels like 'Dave' and
'More4') and I assume the fact that they are not is down to a
limitation on what's provided by 'Radio Times'...?


... but it occurred to me it might be because I have something
configured wrongly?

Is this information available?

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