[dead bwoy]

Is it at all possible to disallow a file from being precached?
czero precaches every custom model listed in the BotProfile.db
I'm hoping to remove BotProfile.db from the precaching and precache different player models for each map. I've tried messing around with the \reslists\Condition Zero\precache.lst and exclude.lst, de_dust_cz.lst, Condition Zero precache list.lst, preloads.lst, etc. Altering these files seems to make no difference in precaching.
I need to precache different models for different maps.
ie: Desert camo models for de_dust and arctic camo for fy_iceworld.
Any ideas? When exactly does precaching occur between map changes? Can a hook alter the precaching in the way I want?
Thanks for any help/ideas!