QSL Before logic

[ac9hp]

I have created a tool for sending QSL cards from the Log4OM2 database. I do plenty of FT8 QSOs and I do not want to overload any regular operators with QSL cards for the same daily activity.

So I am looking at Logic on reducing the number of QSL cards sent out.

I am thinking only send a card (I am looking at emailing cards) only if I have not QSL'ed with this person before.

What I am thinking QSL Before means is:

Same callsign, same band and same mode.

If I have alreay sent out a card for that callsign where band and mode match, skip sending this card and mark record as a NO for send QSL cards.

Does this seem logical. Am I missing anything?

Thanks for your time.

[G4POP]

Yes seems the correct logic except I would mark where you have sent cards as QSL sent status 'Yes' so that they dont show again