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Spam through bounces on the up
Question asked by YS Tech - 4/29/2025 at 4:32 AM
Unanswered
My clients and myself are seeing a lot more spam coming in via external bounces.
These emails usually have the following field:
X-Rcpt-To: <my@email.account>

Original sender being a bounce of some kind:
X-OriginalSender: bounce-my=email.account@luckypresenttoday.com

Is there any way of stopping these coming in, or at least filtering them or is it just one of those things that's going to get worse?

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