Rudder

If you want to clone a rule, giving a source rule to copy, you get an error:

curl -k -X PUT -H "X-API-TOKEN: xxxxxxx" -H "Content-Type: application/json" 'https://rudder/rudder/api/latest/rules' -d '{"source": "7eaff01b-7440-49be-a727-c7115a6897ce", "displayName":"copy by rest api" }' | jq '.'
{
  "action": "cloneRule",
  "id": "5d67313f-db54-4702-872d-8569e687c333",
  "result": "error",
  "errorDetails": "Could not create Rule <- Consistancy: Cannot create a rule with ID '7eaff01b-7440-49be-a727-c7115a6897ce' : there is already a rule with the same id" 
}