I received this notification and thought it was phishing:
From: MediaWiki mail
Subject: You have a new talkpage message
Wikipedia user Axpde posted on your talk page:
/* ? */ new section
View more:
http://test.wikipedia.org/wiki/User_talk:Nemo_bis
To control which emails we send you, visit:
http://test.wikipedia.org/wiki/Special:Preferences#mw-prefsection-echo
Wikimedia Foundation, 149 New Montgomery St., 3rd Fl., San Francisco, CA 94105.
Wikipedia is not mentioned in the From (bug 32770) nor in the Summary, which additionally has this obscure jargon "talkpage" ;) that seems an unneeded detail to throw to newbies.
Version: master
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=32770
https://bugzilla.wikimedia.org/show_bug.cgi?id=46315