Because my email set-up is somewhat complex, the renaming is now done :

  • Outbound MTA rly-xa02.mx.mmn.lgbt (US)
  • Network Relay airxa03.mail.mmn.lgbt (FR)
  • In House Mail Server core-rpx19.mail.mmn.lgbt (FR)
  • BBS Machine core-mec03.mmn.lgbt (FR)