No Email Headers (internet headers)

AAnton · Jul 5, 2023

After moving to grommunio some days ago I noticed the internet header is not displayed.
In the web UI, I right click on a recently sent email and select option. The internet header is empty.
If I do the same with an email that was previously sent using a different mail server (and which I have transfered to grommunio before), then the field shows the information.
So, I assume grommunio does not handle the internet header information the right way. Can this be?

MMister2 · Jul 8, 2023

Anton If you open an email in the WebUI (double-click it so it opens in its own tab) then click on the gear icon above the message, you should see all the message headers.

AAnton · Jul 25, 2023

Thank you @Mister2 . This is how it should work. But in my case the internet header box is empty .

Jjengelh · Jul 28, 2023

Transport Headers are only generated during transport, at which point there's no backchannel to the mailbox anymore to update it. You will find that PR_TRANSPORT_HEADERS is empty even in Exchange.

Jjengelh · Aug 1, 2023

You can do Export > As EML to get what would have been the initial set of transport headers.