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<p dir="auto">On 11 Sep 2018, at 6:26, Randy H. Tjahjono wrote:</p>
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<div style="white-space:normal"><blockquote style="border-left:2px solid #777; color:#777; margin:0 0 5px; padding-left:5px"><p dir="auto">`Unexpected return code 554 (expected 250): "Transaction failed: Duplicate header 'Delivered-To'"`<br>
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I know the error is from my SMTP server, but is MailMate sending two `Delivered-To` headers?</p>
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<p dir="auto">MailMate does not add the <code style="background-color:#F7F7F7; border-radius:3px; margin:0; padding:0 0.4em" bgcolor="#F7F7F7">Delivered-To</code> header. This is done by the SMTP server. You can try to use “Show Raw Message” (⌥⌘U) to see if the draft somehow contains this header.</p>
<p dir="auto">What if you send a new message? Does this then still happen?</p>
<p dir="auto">-- <br>
Benny<br>
<a href="https://freron.com/become_a_mailmate_patron/" style="color:#3983C4">https://freron.com/become_a_mailmate_patron/</a></p>
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