Reset branch if the devel branch is based on Factory

This happens in packages that change their devel project over time. Then
the commit in the devel project no longer has the parent in the devel branch
but is based on factory

lib/proxy_sha256.py

@@ -40,7 +40,7 @@ class ProxySHA256:
             self.texts = set(["_config", "_service"])
             self.hashes = dict()
             return
-        logging.info("Retrieve all previously defined SHA256")
+        logging.debug("Retrieve all previously defined SHA256")
         response = requests.get(f"http://source.dyn.cloud.suse.de/package/{package}")
         if response.status_code == 200:
             json = response.json()