Enmity's embrace damage taken not mitigated by resistances but recoup from that damage is

For example

1000 life character with 75% fire resistance

take 350 fire damage from enmity's embrace
remaining life: 650 because it is not mitigated by fire res for some reason
recoup from 100% recoup = 87.5 life because it is mitigated by fire res for some reason
final life: 737.5

Expected behavior:

take 87,5 damage from enmity's embrace
remaining life: 912,5
recoup from 100% recoup = 87.5 life
final life: 1000