Which ol-refactor source kit should I pass on the CLI?

cobol-cics for CICS COBOL + BMS, cobol-ims for IMS DC + MFS (add --psb/--dbd for DL/I), rpgle-dspf for RPGLE + DSPF maps, rpgle-rpc for exported RPGLE procedures. Phase and OO style are the same flags across kits; they do not change the Player runtime.