Where to find fare class for A3 codeshare on LH metal?
I've got a SKG-FRA-LHR reservation with A3, sold in their booking class K, with the second leg operated by LH as a code share.
How can I find out what LH booking class this will map into in order to calculate my A3 earnings? (I'm assuming that the usual *A "miles based on operating carrier" rule applies.)