How to submit a bug on a broken package in openSUSE repos

Package openSUSE:Factory / rapid-photo-downloader seems to be missing the dependency

typelib-1_0-GUdev-1_0

which causing this:

Traceback (most recent call last):
File “/usr/bin/rapid-photo-downloader”, line 11, in 
load_entry_point(‘rapid-photo-downloader==0.9.2’, ‘gui_scripts’, ‘rapid-photo-downloader’)()
File “/usr/lib/python3.6/site-packages/pkg_resources/**init**.py”, line 560, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File “/usr/lib/python3.6/site-packages/pkg_resources/**init**.py”, line 2648, in load_entry_point
return ep.load()
File “/usr/lib/python3.6/site-packages/pkg_resources/**init**.py”, line 2302, in load
return self.resolve()
File “/usr/lib/python3.6/site-packages/pkg_resources/**init**.py”, line 2308, in resolve
module = **import**(self.module_name, fromlist=‘**name**’], level=0)
File “/usr/lib/python3.6/site-packages/raphodo/rapid.py”, line 90, in 
from raphodo.storage import (
File “/usr/lib/python3.6/site-packages/raphodo/storage.py”, line 70, in 
gi.require_version(‘GUdev’, ‘1.0’)
File “/usr/lib64/python3.6/site-packages/gi/**init**.py”, line 118, in require_version
raise ValueError(‘Namespace %s not available’ % namespace)
ValueError: Namespace GUdev not available

Installing the missing dependency solved the issue.
How do I let the packager know about it?
I got in touch with the developer of the package but he asked me to talk to the packager (opensuse).

Try it here:
https://build.opensuse.org/package/users/graphics/rapid-photo-downloader

Klick on Users and you see the Maintainers.

Because on factory it is said: build in Graphics.