diff --git a/test/fixtures/mastodon-problematic.xml b/test/fixtures/mastodon-problematic.xml
new file mode 100644
index 000000000..a39e72759
--- /dev/null
+++ b/test/fixtures/mastodon-problematic.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0"?>
+<feed xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:media="http://purl.org/syndication/atommedia" xmlns:ostatus="http://ostatus.org/schema/1.0" xmlns:mastodon="http://mastodon.social/schema/1.0">
+  <id>https://icosahedron.website/users/shel.atom</id>
+  <title>shel🍖‼️</title>
+  <subtitle>Gay jackal dog, poet, future librarian. 
+
+http://datapup.info
+avatar: @puppytube@twitter.com</subtitle>
+  <updated>2017-05-02T23:26:01Z</updated>
+  <logo>https://icosahedron.website/system/accounts/avatars/000/001/207/original/b1e07b09ae1cc787.png?1493767561</logo>
+  <author>
+    <id>https://icosahedron.website/users/shel</id>
+    <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
+    <uri>https://icosahedron.website/users/shel</uri>
+    <name>shel</name>
+    <email>shel@icosahedron.website</email>
+    <summary type="html">&lt;p&gt;Gay jackal dog, poet, future librarian. &lt;/p&gt;&lt;p&gt;&lt;a href="http://datapup.info/" rel="nofollow noopener" target="_blank"&gt;&lt;span class="invisible"&gt;http://&lt;/span&gt;&lt;span class=""&gt;datapup.info/&lt;/span&gt;&lt;span class="invisible"&gt;&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;avatar: @puppytube@twitter.com&lt;/p&gt;</summary>
+    <link rel="alternate" type="text/html" href="https://icosahedron.website/@shel"/>
+    <link rel="avatar" type="image/png" media:width="120" media:height="120" href="https://icosahedron.website/system/accounts/avatars/000/001/207/original/b1e07b09ae1cc787.png?1493767561"/>
+    <link rel="header" type="image/jpeg" media:width="700" media:height="335" href="https://icosahedron.website/system/accounts/headers/000/001/207/original/13e50e0ddfe359fd.jpg?1493767561"/>
+    <poco:preferredUsername>shel</poco:preferredUsername>
+    <poco:displayName>shel🍖‼️</poco:displayName>
+    <poco:note>Gay jackal dog, poet, future librarian. 
+
+http://datapup.info
+avatar: @puppytube@twitter.com</poco:note>
+    <mastodon:scope>public</mastodon:scope>
+  </author>
+  <link rel="alternate" type="text/html" href="https://icosahedron.website/@shel"/>
+  <link rel="self" type="application/atom+xml" href="https://icosahedron.website/users/shel.atom"/>
+  <link rel="hub" href="https://icosahedron.website/api/push"/>
+  <link rel="salmon" href="https://icosahedron.website/api/salmon/1207"/>
+  <entry>
+    <id>tag:icosahedron.website,2017-05-10:objectId=1414013:objectType=Status</id>
+    <published>2017-05-10T17:16:24Z</published>
+    <updated>2017-05-10T17:16:24Z</updated>
+    <title>shel shared a status by instance_names@cybre.space</title>
+    <activity:object-type>http://activitystrea.ms/schema/1.0/activity</activity:object-type>
+    <activity:verb>http://activitystrea.ms/schema/1.0/share</activity:verb>
+    <activity:object>
+      <id>tag:cybre.space,2017-05-10:objectId=946671:objectType=Status</id>
+      <published>2017-05-10T17:15:51Z</published>
+      <updated>2017-05-10T17:15:52Z</updated>
+      <title>New status by instance_names@cybre.space</title>
+      <author>
+        <id>https://cybre.space/users/instance_names</id>
+        <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
+        <uri>https://cybre.space/users/instance_names</uri>
+        <name>instance_names</name>
+        <email>instance_names@cybre.space</email>
+        <summary type="html">&lt;p&gt;name ideas for your new mastodon instance. made by &lt;span class="h-card"&gt;&lt;a href="https://witches.town/@lycaon"&gt;@&lt;span&gt;lycaon&lt;/span&gt;&lt;/a&gt;&lt;/span&gt; source available at &lt;a href="https://github.com/LycaonIsAWolf/instance_names"&gt;&lt;span class="invisible"&gt;https://&lt;/span&gt;&lt;span class="ellipsis"&gt;github.com/LycaonIsAWolf/insta&lt;/span&gt;&lt;span class="invisible"&gt;nce_names&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;</summary>
+        <link rel="alternate" type="text/html" href="https://cybre.space/@instance_names"/>
+        <link rel="avatar" type="image/jpeg" media:width="120" media:height="120" href="https://icosahedron.website/system/accounts/avatars/000/011/176/original/3845c33e63aa28bd.jpg?1492882822"/>
+        <link rel="header" type="image/png" media:width="700" media:height="335" href="https://icosahedron.website/system/accounts/headers/000/011/176/original/a7810908beeeef7e.png?1492882825"/>
+        <poco:preferredUsername>instance_names</poco:preferredUsername>
+        <poco:displayName>instance names</poco:displayName>
+        <poco:note>name ideas for your new mastodon instance. made by @lycaon source available at https://github.com/LycaonIsAWolf/instance_names</poco:note>
+        <mastodon:scope>public</mastodon:scope>
+      </author>
+      <activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
+      <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
+      <content type="html" xml:lang="fr">&lt;p&gt;dildo.codes&lt;/p&gt;</content>
+      <mastodon:scope>unlisted</mastodon:scope>
+      <link rel="alternate" type="text/html" href="https://cybre.space/users/instance_names/updates/37775"/>
+    </activity:object>
+    <content type="html" xml:lang="en">&lt;p&gt;dildo.codes&lt;/p&gt;</content>
+    <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
+    <mastodon:scope>public</mastodon:scope>
+    <link rel="alternate" type="text/html" href="https://icosahedron.website/users/shel/updates/47932"/>
+    <link rel="self" type="application/atom+xml" href="https://icosahedron.website/users/shel/updates/47932.atom"/>
+  </entry>
+</feed>