Feature Request: password app: mark password as "known insecure"

Hi there,
I use the nc-password w/ the browser extension. (working like a charm).
Now the security-state of some of these passwords is “compromised” and I can’t change them (e.g. shared passwords of internal services (not exposed to public) or site accepting only 4-digit-PINs (which surely are on some lists)).
Therefore I’d like to request a possibility to mark those entries as “insecure - I know” so I can keep track of really compromised passwords.
Currently I need to process a list of hundreds entries most of them in the above state, but shown as compromised and it’s very difficult to spot those passwords really newly compromised.
Thanks for considering.