post-mortems/.github/workflows/markdown-links-config.json

{
  "ignorePatterns": [
    { "pattern": "^https://blog.cloudflare.com" },
    { "pattern": "^https://allegro.pl" },
    { "pattern": "^https://www.pagerduty.com" },
    { "pattern": "^https://blog.thousandeyes.com" },
    { "pattern": "^https://postmortems.info" }
  ]
}