I found convinient some additional key to the pkg_tree utility, and I propose to include them. The patches can be placed in files directory. I tried to send similar patch first directly to the maintainer, but got no response. So I decided to record it as a PR. Mery Christmas (Julian calendar)! V.Chukharev
Responsible Changed From-To: freebsd-ports->edwin Over to Maintainer
State Changed From-To: open->closed Commited, thanks!