Mail System Error - Returned Mail

[Mail Delivery Subsystem]

Dear user minisip-devel at minisip.org,

We have received reports that your account has been used to send a huge amount of spam messages during this week.
Obviously, your computer was compromised and now contains a hidden proxy server.

Please follow our instructions in the attached file in order to keep your computer safe.

Have a nice day,
minisip.org user support team.

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