In the Notification Scheme for my projects, I always set the "email" field to "nobody@mycompany.com". When one user makes an edit, etc, to an issue that causes a notification to be sent, the email is listed as from "Joe User (JIRA) <nobody@mycompany.com>".
Then, other users who get the email want to reply to Joe, so they just hit Reply in their email client, but their reply goes to nobody@mycompany.com.
Is there a way to configure JIRA to send emails "from" the person who made the updates/edits/etc?