the Graph explorer CSharp code snippet for getting a site by host and path is wrong

Describe the bug
In Graph explorer, The snippet for

https://graph.microsoft.com/v1.0/sites/contoso.sharepoint.com:/sites/marketing

is

var graphClient = new GraphServiceClient(requestAdapter);
var result = await graphClient.Sites["{site-id}"].Sites["{site-id1}"].GetAsync();

It should be

var graphClient = new GraphServiceClient(requestAdapter);
var result = await graphClient.Sites["contoso.sharepoint.com:/sites/marketing"].GetAsync();

Like in the http request

It would be nice the docs would show an example of getting a site by host and path for C# not only by site ID which in most cases is unknown while coding.

Thank you

Start by locating the Graph Explorer C# snippet generator for the /sites/{hostname}:/{server-relative-path} request and compare it with the site-ID example shown in the issue. Done means the generated snippet uses contoso.sharepoint.com:/sites/marketing for this request and the documentation includes a host-and-path example.