def METHOD_NAME(self, date):
    date = lmdutils.get_date_ymd(date)
    fields = [
        "assigned_to",
        "triage_owner",
        "flags",
        "priority",
        "severity",
        "keywords",
    ]
    params = {
        "include_fields": fields,
        "resolution": "---",
        "n3": "1",
        "f3": "assigned_to",
        "o3": "changedafter",
        "v3": f"-{self.unassign_weeks}w",
    }
    utils.get_empty_assignees(params, negation=True)
    return params