VSC 4.2: Configure e-mail defaults

Is there a place in VSC (or elsewhere in OnCommand) to configure the default subject line of VSC-based backup and recovery emails?  Ours default to "Backup backup_<servername>_<timestamp>" and the message reads "Backup backup_<servername>_<timestamp> completed with status <STATUS>. You can view the log entries at <URL>.  We would prefer different formatting that would make the message more immediately meaningful when checking messages on our smartphone mail client.