V3 alexa IDT as ODT in spi-anim config

hi,

i want to use the V3 alexa IDT from the aces config as an ODT in the spi-anim config…
the alexa IDT in the aces config also uses a matrix transform, which i assume is for bringing it to aces color space, right?
so by just using only the file transform of the v3 alexa sp1d, i would see the right Log ODT. is this right or has there to be other transforms when rendering in linear but seeing it as v3 alexa logC?
any help is welcome…