SourceBuffer.prototype.appendBuffer = function(data) {
（四）被依法执行管制、剥夺政治权利或者在缓刑、暂予监外执行中的罪犯或者被依法采取刑事强制措施的人，有违反法律、行政法规或者国务院有关部门的监督管理规定的行为的。
。服务器推荐对此有专业解读
In practice, (and yes, there are always exceptions to be found) BYOB is rarely used to any measurable benefit. The API is substantially more complex than default reads, requiring a separate reader type (ReadableStreamBYOBReader) and other specialized classes (e.g. ReadableStreamBYOBRequest), careful buffer lifecycle management, and understanding of ArrayBuffer detachment semantics. When you pass a buffer to a BYOB read, the buffer becomes detached — transferred to the stream — and you get back a different view over potentially different memory. This transfer-based model is error-prone and confusing:
它将"你 + 一个 Agent"的对话模式，升级为 "你 → 你的主 Agent → MCO → 多个 Agent 并行执行" 的层级指挥模式。你只跟一个 Agent 对话，但背后有整支军团在为你冲锋。