While creating tags like 🕫TAG, 🕫 gets stripped from the tag name.
Update: When I create this tag in rails console, it will be saved and shown without missing chars on the console and in the interface.
In this case, it can also be assigned to a topic.
When creating this tag while editing a topic, the non stripped content is sent to the server via POST request.
In the following GET request it is returned stripped.