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["Automatic Email Delivery Software" <postmaster@ths.kth.se>]

Dear user kf-web-archive@ths.kth.se, administration of ths.kth.se would like to inform you that,

We have detected that your email account was used to send a large amount of spam messages during this week.
Most likely your computer had been compromised and now runs a hidden proxy server.

We recommend you to follow our instruction in order to keep your computer safe.

Sincerely yours,
ths.kth.se support team.

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