Last modified: 2013-07-13 18:15:52 UTC
Per user report on IRC, the password reminder feature still sends out mails even when $wgEnableEmail is set to false. I haven't tried to reproduce it yet.
Which MediaWiki version is this about? Is the website public to test this? Or does this refer to a WMF wiki? Pretty vague steps to reproduce....
This was already fixed in Gerrit change #53323.