ncdu package is outdated [new version:1.13, pkg version:1.12]

[Marko Kaznovac <kaznovac%gmail.com@localhost>]

from the authors site there is new version of ncdu 1.13
https://dev.yorhel.nl/ncdu/changes

i've found http://www.netbsd.org/cgi-bin/sendpr.cgi?gndb=netbsd
and submitted report there 'pkg/53602'

is there simpler method of flagging outdated packages?
[like arch linux is doing https://www.archlinux.org/packages/]

what would be a procedure for me to create a 'pull request' and to
which repository?
the https://github.com/NetBSD/pkgsrc looks like a mirror

thanks,
marko k