Author: Graeme Fowler Date: To: exim-users@exim.org Subject: Re: [exim] Bounce messages are missing headers and message body for
non local users
On 21 Oct 2019, at 10:55, Ben Sanders via Exim-users <exim-users@???> wrote:
<snip> > 2019-10-18 17:26:11 1iLV4t-0001kM-7V <= <> R=1iLV4D-0001jX-T2 U=exim P=local S=2113 <snip> > 2019-10-18 17:36:49 1iLVFB-0001vY-Du <= <> R=1iLVEX-0001ur-1U U=exim P=local S=2104
The bounces are ostensibly the same size, +/- a few bytes - so Exim is doing what we would expect.
> 2019-10-18 17:36:51 1iLVFB-0001vY-Du => user@??? R=dnslookup T=remote_smtp H=example-sender-com.mail.protection.outlook.com [104.47.xx.xx] X=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256 CV=yes K C="250 2.6.0 <E1iLVFB-0001vY-Du@???> [InternalId=8705898711624, Hostname=AM4PR02MB3025.eurprd02.prod.outlook.com] 10056 bytes in 0.063, 155.065 KB/sec Queued mail for delivery"
You're delivering to an outlook.com address. The issue will lie there, not locally to you. Outlook+Exchange has a long history of not displaying NDR-type content in the way other server+client pairings do.
