Hi there and welcome to BYC!
I'm gonna agree that ANY red jungle fowl you can get in the US.. IS domesticated.. and very likely not the best choice for eggs in a so cal city. Also keep in mind that some folks who were keeping their own birds during the pandemic couldn't find chicken feed.. The desire for self sufficiency is a good one.. but heavily misunderstood.. wild fowl.. forage far and wide.. If YOU are feeding it.. if you are housing it.. it's domesticated.. is how my brain reasons it out.
Trying to change your HOA rules.. is the most honorable even if not the easiest choice.. and will impact everyone.. so also the most valuable choice really..
Please also note that during a recent New castle's virus outbreak.. many folks in southern California.. LA and Riverside counties I think, faced mandatory flock euthanasia and thousands of birds were put down. As heart breaking as the whole scenario was.. it's about protecting out national food supply chain.

The shipping embargo to the area has just lifted in the past couple months!
As suggested by one poster be SURE to include specific requirements.. like feed storage, etc.. look up other HOA's and ordinances that allow for chickens and try to draft something worth approving that addresses concerns of folks like smell, sound, rodents, flies, etc.
To anyone who is able.. AVOID HOA's.. yes, they serve a purpose.. They're essentially taxing your to police the neighborhood extra.. maybe pay for things like swimming pools.. But when you can't put up a screen door of your choice or Christmas lights.. or whatever type of rules they have.. with a reason.. That's not really home ownership.. to me.. but So Cal is cray cray with HOA.. BUY/rent ELSEWHERE if possible.. Abide by the rules if you're already there.. Get them changed if you can.. Move if you have to.
Best wishes on you adventure!