DE-CIX Mistook MANRS Announcement as Ticket, Spammed the Entire Mailing List

MANRS sent out a notification email titled "Charter review: MANRS Last Call." However, DE-CIX's contact email successfully mistook this email as a support ticket...

As a result, DE-CIX's automated system not only replied to the email but also sent the reply directly to the MANRS mailing list. Consequently, all MANRS members subscribed to the mailing list received DE-CIX's support ticket response...