Feature Request: Allow Duplicate Domain Adds with Automatic Skipping

Hi,

I’d like to request a feature that allows domains to be added to a list or rule even if they already exist, whether added individually or in bulk (including folders).

Currently, when a domain already exists, the system prompts an error and requires manual removal of duplicate entries. This becomes inefficient when managing large domain lists or when it’s unclear which domains have already been added.

It would be much more efficient if the system could automatically skip or ignore domains that already exist and proceed with adding only the new entries.

Thank you for considering this improvement.