Bagaimana cara mengkloning repositori git dengan extraheader

PAT="mypat123"
REPO_URL=https://[email protected]/myorg/myrepo/_git/myrepo"
AUTH=$(echo -n ":$PAT" | openssl base64 | tr -d '\n')
git -c http.$REPO_URL.extraheader="Authorization: Basic $AUTH" clone $REPO_URL --no-checkout --branch master
Ush