On 3/15/26 09:33, Sebastian Robin Nielsen via mailop wrote:
On the other hand, the question is how [email protected] can end up in a ticketing system in the first place, as it would require some sort of confirmation to join the mailing list.
I don't think that happened.
Thus it must have been some weirdo employee that have clicked the confirmation link, or the ticketing system have auto-clicked it for some reason (security scanner link scanner or similiar).
My guess is that someone signed up to the list using an email address that expands to an internal list including the ticketing system.
The list's Reply-to header is set to the poster, so the ticketing system spams the original poster to the list directly, not via the list itself.
No confirmation to the list is needed because the ticketing system is "replying" directly to the individual that posted the original message, not to the list.
Hanlon's Razor applies. -- Jay Hennigan - [email protected] Network Engineering - CCIE #7880 503 897-8550 - WB6RDV _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
