[mythtv-users] Prefer recording at night

[Dave Day]

I record several series that are shown several times per
episode and I would prefer to record them at night.

As it stands now, myth records the first of each episode's
showings which is usually during the day. 

Is there a way to tell myth to favor recording at night when
it has the same episode in the schedule several times? 

I don't want to schedule recurring time slots because the
various showings are not always at the same exact time each
week and perhaps not even on the same subchannel

I would like to indicate a preferred time slot much as I can
indicate a higher priority for different channels.

Thanks