Debian Stretch—存储库'；http://192.168.196.1/sw/repo/deb9 拉伸释放'；没有发布文件

我已经使用apt mirror下载了Debian Stretch Repo，并在本地托管了它

在执行apt get更新时，我收到以下警告：

W: The repository 'http://192.168.196.1/sw/repo/deb9 stretch Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.

请注意，我可以安装软件包

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但是，我想知道如何删除此警告。

从中更改/etc/apt/sources.list

deb http://192.168.196.1/sw/repo/deb9/ stretch main

到

deb [trusted=1] http://192.168.196.1/sw/repo/deb9/ stretch main