git ask for password while gitconfig is correctly set
$ ssh-add -L
The agent has no identities.
add your private ssh key
$ ssh-add .ssh/id_dsa
Identity added: .ssh/id_dsa (.ssh/id_dsa)
root ▸ ~
$ ssh-add -L
ssh-dss AAAAB3NzaC1kc3MAA.........== .ssh/id_dsa