2 304 B

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  1. HELO test.com
  2. MAIL FROM:<[email protected]>
  3. RCPT TO:<[email protected]>
  4. RCPT TO:<[email protected]>
  5. RCPT TO:<[email protected]>
  6. DATA
  7. Subject: =?ISO-2022-JP?B?GyRCMX5KZxsoQlVSTBskQiROGyhC?=
  8. =?ISO-2022-JP?B?GyRCJCpDTiRpJDshQxsoQi0xOTYbJEIhbiU5JUglbSVzJTAlPCVtGyhC?=
  9. ..Now you're just somebody that i used to know
  10. .