[spec] BuildRequires:  python3-copr
It is pulled in as a dependency of something else,
but rather be explicit to avoid surprices.
@@ -21,6 +21,7 @@ BuildRequires: python3-packaging
BuildRequires: python3-pyyaml
BuildRequires: python3-tabulate
BuildRequires: python3-cccolutils
+BuildRequires: python3-copr
BuildRequires: python3-koji
BuildRequires: python3-lazy-object-proxy
BuildRequires: rebase-helper
