Issue Summary

When a mail with `precedenceHeader:bulk` is sent, a forward email is being sent to the wrong user who is associated with a different mail handler.

Steps to Reproduce

1. Create a mail server
2. Create one mail handler associated with this mail server with the properties: "catchEmail=email1@domain,bulk=accept,forwardEmail=user1@domain"
3. Create another mail handler associated with the same mail server with properties: "catchEmail=email2@domain,bulk=forward,forwardEmail=user2@domain"
4. Send a mail with `precedenceHeader:bulk` and add `email1@domain` to the message recipient.

Expected Results

Handler 1 processes the email as it satisfies the catch email condition.

Actual Results

`user2@domain` is receiving a forward email with the error.

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Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available