Option to keep exported files within the current catalogue

What problem do you see this solving?

I keep all my image files in one catalogue to keep track of everything. Every time I export a file I then have to synchronise folders and import the file back into my Capture One catalogue. For example when I export a jpg for printing I have to synchronise a folder and then import the jpg back into the catalogue before I can print from Capture One. Likewise if I send a file to someone else I can keep a copy in my catalogue as a record of what I sent. I have in mind a single tick box in the export recipe that forces Capture One to automatically keep the file in my catalogue. If part of a recipe I would not have to even use the tick box every time.