How do you script linux GIT client to pass kerberos credential to apache enabled GIT server?

Hello, I have my git repositories behind an apache server configured with kerberos. Works fine if the user is logged in on their workstation. Apache gets the kerberos credential, and validates, and then sends the GIT repo being requested. BUT, I want to write a script on linux that will also pas

git repo vs project level authorization

I am currently using svn with apache+mod_dav_svn to have a single repository with multiple projects. Each of the projects is controlled by an access control file that lists the project path and the allowed usernames. Does git have this also? where is the doc? Ken

Where is Doc to configure Git + Apache + kerberos for Project level access in repo?

Where is Doc to configure Git + Apache + kerberos for Project level access in repo?