Between the heaaders and the body should be an empty line. I don't see
that in the log, below... so indeed it's not compliant.
On Tue, Dec 10, 2024 at 07:29:01AM +0100, Hagen Bauer wrote:
Hi to all,
I am using mstmp to send administrative mails from my server. To my suprise I saw that my mails are not accepted from my mail server. I can not recall any changes that could have led to this
nor a timeframe since when. I used this commandline for a long time.
I am using OpenSMTPD 7.3.0-portable.
I dont get it that a leading space is a difference.
Tis is a mail that is acceppted
```
echo ' Hello this is sending email using msmtp' | msmtp hagen.ba...@caserio.de
-vv
<-- 250-falcon.sesameh.de Hello sesameh.de [xxx.xxx.xxx.xxx], pleased to meet you
<-- 250-8BITMIME
<-- 250-ENHANCEDSTATUSCODES
<-- 250-SIZE 36700160
<-- 250-DSN
<-- 250 HELP
--> MAIL FROM:<ser...@sesameh.de>
<-- 250 2.0.0 Ok
--> RCPT TO:<hagen.ba...@caserio.de>
<-- 250 2.1.5 Destination address valid: Recipient ok
--> DATA
<-- 354 Enter mail, end with "." on a line by itself
--> From: ser...@sesameh.de
--> Date: Tue, 10 Dec 2024 06:38:18 +0100
--> Message-ID: <fcf6d09d3fdb00bd2ea04203c966e...@sesameh.de>
--> Hello this is sending email using msmtp
--> .
<-- 250 2.0.0 5c37e7a9 Message accepted for delivery
--> QUIT
<-- 221 2.0.0 Bye
```
and this mail is not accepted
```
and this mail is not accepted
```
echo 'Hello this is sending email using msmtp' | msmtp hagen.ba...@caserio.de
-vv
1 <-- 250-falcon.sesameh.de Hello sesameh.de [xxx.xxx.xxx.xxx], pleased to
meet you
2 <-- 250-8BITMIME
3 <-- 250-ENHANCEDSTATUSCODES
4 <-- 250-SIZE 36700160
5 <-- 250-DSN
6 <-- 250 HELP
7 --> MAIL FROM:<ser...@sesameh.de>
8 <-- 250 2.0.0 Ok
9 --> RCPT TO:<hagen.ba...@caserio.de>
10 <-- 250 2.1.5 Destination address valid: Recipient ok
11 --> DATA
12 <-- 354 Enter mail, end with "." on a line by itself
13 --> From: ser...@sesameh.de
14 --> Date: Tue, 10 Dec 2024 06:30:40 +0100
15 --> Message-ID: <511c4459db751cffa69d0b0744fd6...@sesameh.de>
16 --> Hello this is sending email using msmtp
17 --> .
18 <-- 550 5.7.1 Delivery not authorized, message refused: Message is not RFC 2822 compliant
19 msmtp: the server did not accept the mail
20 msmtp: server message: 550 5.7.1 Delivery not authorized, message refused:
Message is not RFC 2822 compliant
```
Regards
Hagen
