While trying to use the search query with 'or' option to list two content hosts with FQDN, the result is long duplicated list of host entries.

The search query is: facts.network::hostname = "host_1" or facts.network::hostname = "host_2"
The result of each part of the search is as follow:
facts.network::hostname = "host_1" - returns only one record
facts.network::hostname = "host_2" - returns no record (no matches)

The combined query produces a duplicated list of 20 records of host_1.

curl -k -u admin:123456 "https://katello.example.com/api/v2/hosts?search=facts.network::hostname=host_1.example.com%20or%20facts.network::hostname=host_2.example.com&format=json" {
"total": 3,
"subtotal": 20,
"page": 1,
"per_page": 20,
"search": "facts.network::hostname=host_1.example.com or facts.network::hostname=host_2.example.com",
"sort": {
"by": null,
"order": null
},
"results": [{...}]
}