% curl --include https://gitter.im/spockframework/spock/
HTTP/2 404
date: Thu, 08 Feb 2024 11:12:31 GMT
content-type: text/html
content-length: 153
strict-transport-security: max-age=15724800; includeSubDomains
<html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.23.4</center>
</body>
</html>
The Gittter link seems to be broken:
Should it perhaps be https://app.gitter.im/#/room/#spockframework_spock:gitter.im ?