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<div style="font-family:sans-serif"><div style="white-space:normal"><p dir="auto">Indeed that is the issue. Threads are identified thru metadata in emails, so if you delete wrong duplicate, you disrupt the thread, at least how your mail program sees it.</p>
<p dir="auto">On 5 Jun 2017, at 15:50, David Ledger wrote:</p>
<blockquote style="border-left:2px solid #777; color:#777; margin:0 0 5px; padding-left:5px"><p dir="auto">Do I need to be careful which of the duplicates I delete?<br>
Is there any underlying metadata recording the thread sequence that I could mess up, or is it all just worked out on the fly as the message list is displayed?</p>
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