Which Gallina breeds come in Caqui?

Club breed standards describe Caqui for the Polaca.

Gallina color

Caqui

A dull light olive-brown: the Khaki Campbell duck, and the pigeons' dilute brown.

2 Gallina breeds list Caqui. It is in a club standard for 2 breeds.

Breed	EE	ABA
Polaca	Estándar (“Weißhaube khaki”)	Estándar (“White Crested Khaki (Non Bearded)”)
PolacaCaqui de cresta blanca	Estándar (“Weißhaube khaki”)	Estándar (“White Crested Khaki (Non Bearded)”)