I'm currently changing the email settings for our JIRA instance. I noticed in the Administration section under system that the syntax for "Email From" is defaulted to ${fullname} (JIRA). I'm assuming the ${fullname} populates with the name of whichever user triggered an event that sent an email - for instance, if we have a JETI template post function on a workflow transition, the fullname replacement variable will populate with whoever clicked the transition. My question is, is it possible to change this setting on a project-specific basis? For example, is it possible to have all emails sent from a specific project sent by one defined user, no matter which user triggers the email?