Purge image cached by Github

purge-github-image-cache.sh

#!/usr/bin/env bash

# https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/about-anonymized-urls

REPO_URL="https://github.com/guessi/cloudtrail-cli"

curl -fsSL ${REPO_URL} | \
  sed -n '/<script .*>/,/<\/script>/p' | \
  grep -oE 'https?://camo.githubusercontent.com/[a-f0-9]+/[a-f0-9]+' | \
  xargs -n 1 curl -X PURGE