Offsite Copy - Copy Latest Full Recovery Set Only??

I use SSR to backup a number of servers.  I do a full recovery point set on weekends and then incrementals daily.   My onsite backup destination is able to hold 4 recovery point sets.   I want to be able to just copy the most recent recovery point set to store offsite.  Is there a way to do this within SSR without getting all 4 sets.   The Offsite copy option looks like it would try to copy all 4 sets.   For offsite DR only the most recent set is important to me.