let's have two people picker controls on a form.

let first one to be populated manually by the user => people picker value does include claim string.

let second one to be populated by a javascript through NF.PeoplePickerApi functions search() + add() => people picker value doesn't includes claim string.

if I compare the two PPs containing the same user object their values do not match. it doesn't matter whether I try it with calculate control (or rules) or within javascript.

is there any native way how to do that?

I know I could do some string or regex manipulations to achieve match but I would prefer some kind of transparent way regardless of how PPs were populated.