setup packit pull-from-upstream automation

packit.yaml

@@ -0,0 +1,21 @@
+upstream_project_url: https://github.com/python-distro/distro
+upstream_tag_template: v{version}
+issue_repository: https://github.com/python-distro/distro
+copy_upstream_release_description: false
+
+jobs:
+- job: pull_from_upstream
+  trigger: release
+  dist_git_branches:
+    - rawhide
+
+- job: koji_build
+  trigger: commit
+  allowed_committers: ['packit']
+  dist_git_branches:
+    - fedora-all
+
+- job: bodhi_update
+  trigger: commit
+  dist_git_branches:
+    - fedora-all