Currently, any tag must be manually created which can be very time consuming if one was to apply a tag for different catchall addresses or plus coded emails. I would like the option to have any email that is addressed to a catchall address to automatically generate a tag based on the name of the catchall(or +code) To aid in managing this, it would also be great if users could select these auto generated tags (that apply to specific reciepients) and combine them so that all future emails would come in with the one tag. For example, if I had a EECU@example.net citi@example.net and amex@example.net then the first email from each would generate a tag for EECU, citi, and amex respectively. These could maybe have a small indicator in the tag icon indicating they are based on a catchall address. Then, a user could select these tags in the sidebar or in the settings menu and choose to rename them while keeping the rule, or to combine them so that all 3 addresses would be grouped under the tag "Banking" for example.