Can I copy parsing rules to other inboxes?
Yes, you can! When you are on the list view of your parsing rules, hover with your mouse over a parsing rule and click "Duplicate". This will create a new parsing rule with the same filters and settings. You can then edit the new parsing rule and adjust some filters.
When duplicating a parsing rule you can also choose to create the new parsing rule inside another inbox. This feature makes it easy to set up a new inbox with parsing rules which you already created.