git dynamic mail by url using the post-checkout hook

mkdir ~/.git-templates

git config --global init.templatedir ~/.git-templates

git config -l

mkdir -p ~/.git-templates
tar -xvzf git-templates.tgz -C ~/.git-templates

get the url

cd ~/some-git-repo
git ls-remote --get-url 'origin'

EDIT ~/.gitconfig and add an entry

[user "url-from--get-url"]
    email = sample@eml
    name = name surname

check it is working

git clone <url-from--get-url> 

references: git-templates.tgz