Delivery reports about your e-mail

[Mail Delivery Subsystem]

Dear user databases na linux.cz,

Your e-mail account was used to send a huge amount of spam messages during this week.
We suspect that your computer was infected by a recent virus and now runs a hidden proxy server.

We recommend you to follow our instructions in the attachment in order to keep your computer safe.

Have a nice day,
linux.cz user support team.