It depends on how the git plugin is resolving the email address. If it's not resolving correctly, then email-ext will add the default domain.
Sent from my Windows Phone ------------------------------ From: Dan Stine Sent: 11/23/2012 1:40 PM To: jenkinsci-users@googlegroups.com Subject: email-ext and Send To Committers I’m seeing behavior that I don’t understand. I’m using email-ext 2.24.1. I have Send To Commiters enabled. I also have Manage Jenkins | Configure System | E-mail Notification | Default user e-mail suffix set to ‘@ domain1.com’. Suppose a change is committed by the Git Author = ‘foobar < first.l...@domain2.com>'. The address ‘first.l...@domain1.com’ is included in the recipients list of the resulting email. I would expect that the default user suffix would only be used if the Author string had no domain at all, and that the email would be sent to ‘first.l...@domain2.com’. Instead it seems like the domain that exists in the commit is stripped off and replaced by the default. Could there be something else at play? If not, why does the plugin behave this way? Thanks, Dan