On 2024-01-27 16:08, Rodney Baker wrote:

On Saturday, 27 January 2024 23:56:27 ACDT Carlos E. R. wrote:

> [...]

>

> No idea, but maybe you could post the "Date:" header you see in "view

> source" and some of the received headers.

>

Kmail reports (with some details redacted):

Subject: ntopng @ <snipped>

Date: Sat, 27 Jan 2024 23:36:20

Is that the actual date header? It doesn't have time zone information, so kmail is correct in giving you the wrong information.

For example, on your email it is:

Subject: Re: Strange future timestamp issue on some emails in KMail
Date: Sun, 28 Jan 2024 01:38:42 +1030

You have to make the sender software add time zone info to the "Date:" header.

-- 
Cheers / Saludos,

		Carlos E. R.
		(from 15.4 x86_64 at Telcontar)