Email was sent but still noted 'SMTP Server did not respond with anything I recognized'

[DaiLyTyan]

`
Set: the server
Set: the auth
Set: a message will be sent
Connecting to smtp.qq.com at 465
Got: 220 newxmesmtplogicsvrszgpua5-0.qq.com XMail Esmtp QQ Mail Server.
Sent: EHLO https://xxxxxxxxxxxxxx/
Got: 250-newxmesmtplogicsvrszgpua5-0.qq.com
Got: 250-PIPELINING
Got: 250-SIZE 73400320
Got: 250-AUTH LOGIN PLAIN XOAUTH XOAUTH2
Got: 250-AUTH=LOGIN
Got: 250-MAILCOMPRESS
Got: 250-SMTPUTF8
Got: 250 8BITMIME
Sent: AUTH LOGIN
Got:
Sent:
Got:
Sent:
Got: 235 Authentication successful
Sent: MAIL FROM:xxxxxxxxxx@foxmail.com
Got: 250 OK
Sent: RCPT TO:xxxxxxxxx@foxmail.com
Got: 250 OK
Sent: DATA
Got: 354 End data with ..
Sent: X-Mailer: DokuWiki
X-Dokuwiki-User: dailytyan
X-Dokuwiki-Title: DreamSide Wiki
X-Dokuwiki-Server: dreamside.cn
X-Auto-Response-Suppress: OOF
List-Id: DreamSide Wiki <dreamside.cn>
Date: Tue, 17 Dec 2024 20:23:26 +0800
Message-Id: 165450963867616d3ee35e08.97715543@xxxxxxxxxxxxx
To: xxxxxxxxx@foxmail.com
Subject:
=?UTF-8?B?W+aipuOBruS5oSBEcmVhbVNpZGUgwrcgV2lraS4uLl0gRG9rdVdpa2kgc2F5cyBoZWxsbw==?=
From: xxxxxxxxx@foxmail.com
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="__________3047a53e3fe4fbfbb004deb6900e9703XX"

This is a multi-part message in MIME format.
--__________3047a53e3fe4fbfbb004deb6900e9703XX
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: base64

SGkgZGFpbHl0eWFuCgpUaGlzIGlzIGEgdGVzdCBmcm9tIGh0dHBzOi8vZHJlYW1zaWRlLmNu
OjIzMy8KLS0gCuacrOmCruS7tueUsSBEb2t1V2lraSDoh6rliqjliJvlu7oKaHR0cHM6Ly9k
cmVhbXNpZGUuY246MjMzLwo=
--__________3047a53e3fe4fbfbb004deb6900e9703XX
Content-Type: multipart/related;
boundary="__________3047a53e3fe4fbfbb004deb6900e9703";
type="text/html"

--__________3047a53e3fe4fbfbb004deb6900e9703
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: base64

PGh0bWw+CjxoZWFkPgo8dGl0bGU+5qKm44Gu5LmhIERyZWFtU2lkZSDCtyBXaWtpPC90aXRs
ZT4KPG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7
IGNoYXJzZXQ9dXRmLTgiPgo8L2hlYWQ+Cjxib2R5PgoKSGkgZGFpbHl0eWFuPGJyIC8+Cjxi
ciAvPgpUaGlzIGlzIGEgdGVzdCBmcm9tIDxhIGhyZWY9Imh0dHBzOi8vZHJlYW1zaWRlLmNu
OjIzMy8iPmh0dHBzOi8vZHJlYW1zaWRlLmNuOjIzMy88L2E+Cgo8YnIgLz48aHIgLz4KPHNt
YWxsPuacrOmCruS7tueUsSBEb2t1V2lraSDoh6rliqjliJvlu7o8YnIgLz48YSBocmVmPSJo
dHRwczovL2RyZWFtc2lkZS5jbjoyMzMvIj5odHRwczovL2RyZWFtc2lkZS5jbjoyMzMvPC9h
Pjwvc21hbGw+CjwvYm9keT4KPC9odG1sPg==

--__________3047a53e3fe4fbfbb004deb6900e9703--
--__________3047a53e3fe4fbfbb004deb6900e9703XX--

.
Got: 250 OK: queued as.
Sent: QUIT
Got: �
Got: 221 Bye.
`