FastGithub/FastGithub/appsettings/appsettings.imgur.json

{
  "FastGithub": {
    "DomainConfigs": {
      "imgur.com": {
        "TlsIgnoreNameMismatch": true
      },
      "*.imgur.com": {
        "TlsIgnoreNameMismatch": true
      },
      "*.*.imgur.com": {
        "TlsIgnoreNameMismatch": true
      }
    }
  }
}