Clean db on a per show basis possible?

Hello,

I would like to know if there is any possibility of adding an option to clean the video db on a per show basis? Sometimes I will remove an episode(s) from one show, replacing them with others (perhaps joined or split, or better quality or whatever) and would like to be able to clean just that one show so that whatever I have done is reflected in the db without having to wait for a whole db cleaning.

Thanks,
Mark