I don't see anything about more than one stopover in the same city, only a limit on how many per continent, which you seem to be fine with.
Code:
FQN11*SO
** RULES DISPLAY ** TAX MAY APPLY
SURCHG MAY APPLY-CK RULE
30JUN17**05JUN18/QF JNBJNB/NLX;RW/TPM ...../MPM .....
LN FARE BASIS OW ZAR RT B PEN DATES/DAYS AP MIN MAX R
11 DGLOB34 88410 D @ - - @ @ - 12M@R
FCL: DGLOB34 TRF: 346 RULE: 9701 BK: D
PTC: ADT-ADULT FTC: BRW-BUSINESS ROUND THE WORLD
SO.STOPOVERS
FROM/TO AFRICA
2 FREE STOPOVERS REQUIRED AND UNLIMITED STOPOVERS
PERMITTED ON THE PRICING UNIT
NONE IN LIBYAN ARAB JAMAHIRIYA
2 IN AFRICA
4 IN EUROPE/MIDDLE EAST
4 IN S.W. PACIFIC
4 IN SOUTH AMERICA
4 IN AREA 3
4 IN AREA 1.
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