Automattic / Automattic/jetpack
Some Jetpack subscription emails trigger a 'Completely unnecessary %-escapes inside a URL' at SpamAssassin.
```
#### Header start
Return-Path:
Delivered-To: info@xxxxxxxxxxxxxxx.com
Received: from vps.xxxxxxxxxxxxxxxxxxxxx.com
by vps.jkws.nl with LMTP id 0Au3EiBSDVrLLQAAAttOJw
for ; Thu, 16 Nov 2017 09:53:52 +0100
Return-path:
Envelope-to: info@xxxxxxxxxxxxxxx.com
Delivery-date: Thu, 16 Nov 2017 09:53:52 +0100
Received: from mail by vps.jkws.nl with spam-scanned (Exim 4.89)
(envelope-from )
id 1eFFvZ-0003X5-7x
for info@xxxxxxxxxxxxxxx.com; Thu, 16 Nov 2017 09:53:52 +0100
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on vps.jkws.nl
X-Spam-Flag: YES
X-Spam-Level: *
X-Spam-Status: Yes, score=1.4 required=1.0 tests=DKIM_SIGNED,DKIM_VALID,
DKIM_VALID_AU,HTML_MESSAGE,HTTP_EXCESSIVE_ESCAPES,RCVD_IN_MSPIKE_H4,
RCVD_IN_MSPIKE_WL,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.1
X-Spam-Report:
* 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked.
* See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
* for more information.
* [URIs: gravatar.com]
* -0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4)
* [192.0.123.41 listed in wl.mailspike.net]
* 1.5 HTTP_EXCESSIVE_ESCAPES URI: Completely unnecessary %-escapes inside
* a URL
* 0.0 HTML_MESSAGE BODY: HTML included in message
* -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's
* domain
* 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily
* valid
* -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
* -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders
Received: from smtp3-2.bur.wordpress.com ([192.0.123.41])
by vps.jkws.nl with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256)
(Exim 4.89)
(envelope-from )
id 1eFFvY-0003Wj-M6
for info@xxxxxxxxxxxxxxx.com; Thu, 16 Nov 2017 09:53:41 +0100
Received: from wordpress.com (unknown [192.0.91.91])
by smtp3.bur.wordpress.com (Postfix) with ESMTP id 3ycw5H0TKlzjYTy
for ; Thu, 16 Nov 2017 08:53:39 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=wordpress.com; s=my5;
t=1510822419; bh=A6XT4tcNI8pEGOZezKBofKlPpo9BTizeCa5f5lneQro=;
h=Date:To:From:Subject:List-Help:List-Unsubscribe:List-Subscribe:
List-Archive:From;
b=Xg7dVPrxdhMNnf8HBKpzTUKzoVUscWzsFLdj9a5GklNVGCzcrWl2kWxpyr0lVUgNz
7aomCGhzB3/W+0+/DKxhKm5qvb6IJV5LyWogYjJusy0HUjt/qibcij3Ovz+3MYBe78
XuPqTXKeL9jOP8F5xlv6bobPLdUY+Aj7axeMOt+o=
Date: Thu, 16 Nov 2017 08:53:06 +0000
To: info@xxxxxxxxxxxxxxx.com
From: WordCamp Utrecht
Subject: *****SPAM***** [Nieuw bericht] Sponsorblog: Siteground
Message-ID: <128222762.2163.0@wordpress.com>
List-Help:
List-Unsubscribe:
List-Subscribe:
List-Archive:
Precedence: bulk
X-Automattic-Destination: aW5mb0Bqb3NrbGV2ZXJ3ZWJzdXBwb3J0Lm5s
X-Automattic-Tracking: 0:2:fdIxBHF7bmPlSGpQ2ROr5A==.LC4D/sLBUf6phAjm50VrpmvosNqjEwbYnlBDhG24HAdbk5xZAZHdb+DjH/EZMwCf:128222762:2163:0
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="b1_218a5bf08a6866f5fe695b02c1ecfa22"
X-Antivirus-Scanner: Clean mail though you should still use an Antivirus
X-Spam-Prev-Subject: [Nieuw bericht] Sponsorblog: Siteground
X-EsetId: 37303A299C7A336F617465
#### Header end
```
Spamscore might be set quite aggressive, but it should not be needed to use unnecessary %-escapes.
```
#### Message body start
a:hover { color: red; }
a {
text-decoration: none;
color: #0088cc;
}
a.primaryactionlink:link, a.primaryactionlink:visited { background-color: #2585B2; color: #fff; }
a.primaryactionlink:hover, a.primaryactionlink:active { background-color: #11729E !important; color: #fff !important; }
/*
@media only screen and (max-device-width: 480px) {
.post { min-width: 700px !important; }
}
*/
WordPress.com
Berry van Es geplaatst:"Our bronze sponsor SiteGround has 13 years of hosting experience and offers WordPress solutions that can help you manage your website easily.
Check their promo cards to learn about their special hosting offer with extra discount for WordCamp Utrecht."
Our bronze sponsor SiteGround has 13 years of hosting experience and offers WordPress solutions that can help you manage your website easily.
Check their promo cards to learn about their special hosting offer with extra discount for WordCamp Utrecht.
Abonnement opzeggen om geen berichten meer te ontvangen van WordCamp Utrecht.
Verander je e-mail instellingen in Beheer abonnementen.
Problemen met klikken? Kopieer en plak deze URL in je browser:
https://2017.utrecht.wordcamp.org/sponsorblog-siteground/
#### Message body end
```
No source file, test, or entry point is identified in the issue. Start by tracing how Jetpack subscription emails generate and encode URLs, reproduce the supplied SpamAssassin warning, and consider the work complete when those emails no longer contain unnecessary percent-escapes.
Written by the indexing model from the issue text.
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