how does all-the-icons handle icons that overlap with ones from another font?

[bsferrazza]

all-the-icons uses several different fonts, some of which use unicode ranges for its glyphs that overlap with those from another font within all-the-icons. many often use the f000 user defined area, which leads to conflicts. I want to be able to use all-the-icons with a terminal emulator that's not on the host machine (like when using ssh from a client to a server) and have to pick a single font. Something like wezterm allows font fallbacks, or I could make my own all-the-icons composite merged font, but it's unclear how all-the-icons reconciles the conflicts. Is it shifting unicode ranges for some of the fonts? The data/*.el files would seem as though they're not?