Not able to copy fields in a passport?

[tgreer (Trey Greer)]

I swapped this to the questions section - we actually have a request open here for this functionality:

Allow copying of default Identity fields

I store my passport details in Bitwarden and I filled in the existing field for passport number and also stored additional details as custom fields. Now the passport number is the only value which I cannot comfortably copy, even though I need it the most.