packit.yaml: create downstream %changelog from git-log
Hunor is correct, our upstream release description used as a %changelog
violates Fedora guidelines, so let packit assemble %changelog from
git-log.
@@ -5,7 +5,7 @@ synced_files:
# packit was already taken on PyPI
upstream_package_name: packitos
upstream_project_url: https://github.com/packit/packit
-copy_upstream_release_description: true
+copy_upstream_release_description: false
actions:
create-archive:
