I've been trying to figure this out as well. I have an
Inspire 2 and it saves the color mode name that can be seen in the 'Log Note' parameter in Premier's Bin.
DE=D-Cinelike, Mode=A, DSW=0001
DE=D-Log, Mode=S, DSW=0001
DE=TrueColor, Mode=S, DSW=0001
DE=D-Cinelike, Mode=S, DSW=0001 (I haven't figured out what 'Mode=A' and 'Mode=S' are as I don't recall doing anything different.)
DE=Phantom, Mode=S, DSW=0001 (I don't know what this one is for sure)
Even with the few things I can't decipher yet, at least you know the base color mode.
In the Mavic, the same 'Log Note' parameter simply says, '0.9.143' for everything. So there is no distinguishing factor. It would have at least been nice if the number changed so you could use a cheat sheet and determine the color mode. In reality, it's not much of an issue with everything besides Cinelike and DLog. I'd just like to know which is which. At worst, if you could see the ISO and see 500 you'd suspect that it's DLog.
Maybe a future update will give us that info.