key sig notation data in --with-colon mode?

[Marcus Brinkmann]

Hi,

currently, gnupg does not emit any key signature notation data on the
status fd (while data signature notation data _is_ output at verify).

In fact, policy URL and notation data handling is suspiciously absent
from list_keyblock_colon().  Are there any plans to fill that gap?

This is a requirement to implement parsing of that data in GPGME, of
course.

Thanks,
Marcus