ticdc changefeed remove 疑问

补充,list -a 也看不到 remove 之后的。

$ cdc cli changefeed list
[
  {
    "id": "task1",
    "summary": {
      "state": "normal",
      "tso": 434096474877329410,
      "checkpoint": "2022-06-23 10:10:35.732",
      "error": null
    }
  },
  {
    "id": "task2",
    "summary": {
      "state": "normal",
      "tso": 434096474877329410,
      "checkpoint": "2022-06-23 10:10:35.732",
      "error": null
    }
  }
]
$ cdc cli changefeed remove -c task2
$ cdc cli changefeed list
[
  {
    "id": "task1",
    "summary": {
      "state": "normal",
      "tso": 434096479609028610,
      "checkpoint": "2022-06-23 10:10:53.782",
      "error": null
    }
  }
]
$ cdc cli changefeed list -a
[
  {
    "id": "task1",
    "summary": {
      "state": "normal",
      "tso": 434096480133316610,
      "checkpoint": "2022-06-23 10:10:55.782",
      "error": null
    }
  }
]