What if an E-mail message is sent only to a test lead when a build is complete, rather than made public in some way?

如果一条信息在构建完成之后只是有选择地发给某一个人，而不是将其公开，又会怎么样？

youdao

What he typed could not even be sent as an E-mail, in case it crashed the ancient Arpanet system; he had to send a message to say that it could be downloaded.

当时为了防止老旧的阿帕网(ARPANET)当机他甚至不能用电邮发送该文件。他必须向其他人发送信息来告诉他们可以在这里下载该文件。

youdao

What would happen is that an e-mail sent by virtual Jack to virtual Jane would end up in actual Jane's in-box as well.

FORBES: The Future

So trying to be a nice guy, I sent him e-mail explaining what had happened, that I hadn't done anything to his PC, and noting that he should password-protect his copy of pcANYWHERE.

CNN: Opinion: Difficult to become a hacker? It's easier than you think

Perkins had earlier sent him an e-mail explaining what had happened on the Hewlett-Packard board.

NEWYORKER: The Kona Files