https://bugzilla.redhat.com/show_bug.cgi?id=2140323
--- Comment #2 from Vasiliy Glazov vascom2@gmail.com --- 1. Change License: to GPL-3.0-or-later according https://docs.fedoraproject.org/en-US/legal/allowed-licenses/
2. Latest version is 5.34.
3. It is good to change Source: https://github.com/pikvm/%%7Bname%7D/archive/v%%7Bversion%7D/%%7Bname%7D-%%7... to Source0: %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
4. µStreamer in Description is typo?
5. Change %setup -q to %autosetup
6. At %build section add first %set_build_flags and remove CFLAGS='%{?build_cflags}' \ LDFLAGS='%{?build_ldflags}' \
7. Since it is server application may be you can add simple systemd-service file for running it?