Examples of Google's spam filter messages:
- It's similar to messages that were detected by our spam filters.
- Many people marked similar messages as spam.
- It contains content that's typically used in spam messages.
In the case of T-Mobile's career center emails, the email doesn't follow the standard practices for opting out, double opt-in, nor does it even have those options in the email's footer or any identifying marks about why the user is receiving the email. A user could have registered with T-Mobile's old career center before the MetroPCS merger; but all that language is absent from the email:
| 2014-03-20, T-Mobile Careers Email Screenshot |
This email has only one call to action: Create a new profile. Hopefully this is just a one-time broadcast. Like with most things in life, you rarely have the opportunity to make a second impression.

