Tagging issues that are generated via email

Hey everyone, I’m using GL’s email issue generator and would like to auto-assign a tag to issues sent by email.

I now use the “quick action” provided by GL by appending /label ~"my label" to the message. So far so good. But unfortunately the unexpected result of this is not that my issue gets tagged with the label, instead it just inlines a representation of the tag.

Does anyone have experience using this feature? I would be very delighted if there’s an answer to this.