Anyone without 'packager' role can contribute to src.fedoraproject.org by creating a new remote pull requests from remote git repository. It works as supposed.
This issue is about adding support for refresh already opened PR.
Metadata Update from @pingou: - Issue tagged with: RFE, pkgs.fp
https://pagure.io/pagure/pull-request/2626
Metadata Update from @pingou: - Issue close_status updated to: Fixed