What is the best way to do this?

I have all backup pools run in a VTL and I need  2 clones on real tape every 
day, the first copy stay in the same building in a fire proof safe-deposit box, 
the second copy is transported daily to another safe location.
I need to make today a clon of all yesterday savesets twice, each ones on a 
diferent clone pool. To do that I make this mminfo query, I like to know your 
opinion about this. Thanks!

mminfo -q 'savetime>=yesterday 00:00:00, savetime<=23:59:59 yesterday , 
pool=filesystemW, pool=filesystemP, pool=Default, pool=filesystemL, 
!incomplete, !suspect' -r "volume, barcode, volid, ssid, cloneid, name, client, 
copies"|awk '{print $4 "/" $5}'|tail +2>ssid.cloneid


nsrclone -S -f ssid.cloneid -b Copy1

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