Even if bread number collision all breads get a unique id "no". Shouldn't be any technical limitation to just processing both breads. Results can then be sorted and unique-merged to a final set, or left unmerged and aggrigated as is.
https://8kun.top/qresearch/threads.json
# trimmed down example[ { "threads": [ { "no": 7003045, "last_modified": 1602090514, "id": "2da9b7" }, { "no": 10756139, "last_modified": 1602089462, "id": "f3d9cd" }, { "no": 10550187, "last_modified": 1602082405, "id": "e05634" }, { "no": 10413937, "last_modified": 1602070209, "id": "85c187" }, { "no": 1215912, "last_modified": 1602045305, "id": "79d199" }, { "no": 9098485, "last_modified": 1602031556, "id": "007f8f" }, { "no": 8147238, "last_modified": 1602022192, "id": "86a0b7" }, { "no": 6064510, "last_modified": 1602021615, "id": "591c31" }, { "no": 7680433, "last_modified": 1602021587, "id": "92a0a9" }, { "no": 6156082, "last_modified": 1577573057, "id": "a29e5c" }, { "no": 10964908, "last_modified": 1602090550, "id": "74c68c" }, { "no": 10768658, "last_modified": 1602090056, "id": "96ba88" }, { "no": 10965199, "last_modified": 1602089408, "id": "1a0215" }, { "no": 10964220, "last_modified": 1602088437, "id": "fe2b1d" }, { "no": 9901078, "last_modified": 1602087765, "id": "805777" } ], "page": 0 }]