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Spurious Reply-to email addresses in Mail app after upgrading to iOS 17.4.1

I updated to iOS 17.4.1 last night. This morning my iPhone Mail app is inserting random Reply-to prompts whenever I read an email. The Reply-to email addresses appear to be completely random and have NOTHING to do with the original sender's email address.


I am afraid to reply to any emails on my iPhone and have resorted to replying on my computer by logging into my mail account using a Web Browser.


Any ideas on how to fix this?

iPhone SE (3rd generation)

Posted on Apr 9, 2024 10:51 AM

Reply
3 replies

Apr 21, 2024 6:48 PM in response to IPhoneUserSince2009

I’ve been experiencing the same problem! It seems to only happen to my Gmail address but mainly from personal emails, not from a business. But it is random or related to an alternative email send earlier to my Gmail. For example, I record an email from my vet, then from a friend, then I open the email from a friend and the reply to is the vet. It did seem to correlate with the latest update. Never experienced before this.

Spurious Reply-to email addresses in Mail app after upgrading to iOS 17.4.1

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