Here's your safety pin. All your repositories via an Access Token!

all-repos-using-access-token.sh

#!/bin/bash

# Organization Name
echo -n "Enter Organization Slug: "
read ORG

# Access Token
echo -n "Enter GitHub Access Token: "
read GH_ACCESS_TOKEN

# Downloading and parsing the list of ssh clone urls
curl -H "Accept: application/vnd.github.v3+json" -H "Authorization: Bearer ${GH_ACCESS_TOKEN}" https://api.github.com/orgs/${ORG}/repos?per_page=100 | jq --raw-output -c '.[].full_name?' > repos

# Download each repo
while IFS= read -r repo; do
    git clone https://$GH_ACCESS_TOKEN:x-oauth-basic@github.com/$repo
done < repos

# Cleanup
rm repos

Nice