Changing the Domain inside sitemap.xml

Hello,

We are proxy passing our website so our domain name that needs to be public is different than whats mentioned in our wordpress declarations.

/**
* Filter to change the Sitemap URL Base
*
* @param string $base New URL Base
*/
add_filter( 'rank_math/sitemap/base_url', function( $base ){
return '/search-sitemaps/';
}, 10, 1 );

I saw this in the filters and hooks section but How do I modify this to change the domain and path?

example internally our declaration is blog.acme.com/blog

We need this to be https://acme.com/blog as the sitemap prefix.

i.e all sitemap.xml should be

https://acme.com/blog/post1
https://acme.com/blog/post2
https://acme.com/blog/post3

etc.

I hope that is clear enough! thank you