Had the same issue on mine but fortunately caught it early and only had a very minor spot of damage. Would have thought fluid levels would be checked by the dealers at pre-delivery inspections.... 
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I did something similar, bought a set of wrist bands from Dicks for about 8 bucks for 4 just to absorb any fluid, so far no extra paint degradation.F.D. Sako said:Whenever I bleed the brakes I make sure the fluid is below the max line, and like jjgi150 mentioned, I've placed one of these as another layer of protection
Memmer said:Get a red shop rag, cut it in half and double it over and zip tie it to the cap. That is what I've done for years on my race cars.