Git push -uf --recurse-submodules=on-demand

git version 2.34.1

I have 3 separate repositories.
|–> https://a_company/AA
|–> https://a_company/BB
|–> https://a_company/CC

I clone https://a_company_1/AA.git
I tape : git submodule add https://a_company/BB.git and git submodule add https://a_company/CC.git

Someone gave me access to https://a_company_2
So : git remote remove origin
and : git remote add origin https://a_company_2

I would like to know how to push a branch on https://a_company_2 with content:

AA
|----BB
|----CC

(I’am Maintainer on https://a_company_2)