http://koji.fedoraproject.org/koji/taskinfo?taskID=12998356
https://pagure.io/pungi-fedora/blob/c201ee3f20578f265e988bf49a871f274e336c21/f/fedora.conf#_308
we need to keep the ? in the scm url.
Slightly hacky fix in PR #153.
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/pungi/pungi/issues/152
Please continue any further discussion there.