Escape characters/change emails before forwarding

[angelovdev]

Summary

I would like to be able to change an email before forwarding.

Motivation

GitLab allows for creating issues when you send an email to a private email address (different per project and account).

I would like to be able to forward [email protected] to [email protected] but that creates the issue where an email can contain commands like /assign me, /cc user123 and other Quick actions.

I would like to filter the incoming emails and potentially add extra stuff at the bottom/top of the email.

Additional context

Maybe that is already possible but I was unable to find information on it.

Note that some other domains on the same instance should not escape characters.