Adding a gitea remote when creating the git repo

lib/git_exporter.py

@@ -22,7 +22,12 @@ class GitExporter:
             repodir / package,
             committer="Git OBS Bridge",
             committer_email="obsbridge@suse.de",
-        ).create()
+        )
+        if self.git.exists():
+            self.git.open()
+        else:
+            self.git.create()
+            self.git.add_gitea_remote(package)
         self.state_file = os.path.join(self.git.path, ".git", "_flat_state.yaml")
         self.gc_interval = 200
         self.cachedir = cachedir