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Can you add a header to an email in Thunderbird?

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
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  • ตอบกลับล่าสุดโดย sfhowes

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I'm using a mailing service that requires me to add an additional header to an email: Header - X-PM-MESSAGE-STREAM: {stream-id}

Is it possible to do this in Thunderbird and if so, how?

I'm using a mailing service that requires me to add an additional header to an email: Header - X-PM-MESSAGE-STREAM: {stream-id} Is it possible to do this in Thunderbird and if so, how?

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เปลี่ยนแปลงโดย martin.h.klein เมื่อ

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https://www.lifewire.com/arbitrary-custom-heading-email-thunderbird-1173089

In TB 78, Config. editor is under Options/General/Indexing.