This is an old revision of the document!
First you need to extract the production ID from the LFN of your file. In the file-name, the production ID is the number in front of the first _. The file in the LFN below has production ID 22761.
LFN:/lhcb/LHCb/Collision11/CALIBRATION.DST/00022761/0000/00022761_00000037_1.calibration.dst
Once you have the production ID, you can get the related information with
SetupLHCbDirac dirac-bookkeeping-production-informations <ProdID>
or in our example:
dirac-bookkeeping-production-informations 22761
Especially the path at the end of the print-out is very useful.