Include bags confirmation in README execution notes

README.md

@@ -58,5 +58,7 @@ These parameters are only available on the command line.
 ## Execution notes
 - ReBACH will attempt to fetch all items in the institutional instance. Items that are not published (curation_status != 'approved') will be ignored.
 - Items that are embargoed are also fetched however due to limitations in the API, only the latest version can be fetched until the embargo expires or is removed.
+- While fetching, ReBACH checks preservation remote storages for a preserved copy of each item. If a preservation copy of an item is found and confirmed, the item will ignored in subsequent stages.
+- Checking preservation final remote storage for a preserved copy of an article requires size of the curation storage folder of the article. If an error occurs while calculating the size of an article curation folder, the error will be recorded and execution will stop except if the --continue-on-error flag is set.     
 - When processing collections, ReBACH records which items are part of the collection by appending them to collection's JSON as returned by the Figshare API.
 - If an item encounters errors, it will not be processed and any partial files are deleted in preservation staging storage.

figshare/Article.py

@@ -265,14 +265,14 @@ def __get_article_metadata_by_version(self, version, article_id):
                         if payload_size == 0:
                             if self.system_config['continue-on-error'] == "False":
                                 self.logs.write_log_in_file("error",
-                                                            f"Curation folder for Article {article_id} version {version['version']} not found.",
+                                                            f"Curation folder for article {article_id} version {version['version']} not found.",
                                                             True)
                                 self.logs.write_log_in_file("info", "Aborting execution.", True)
                                 exit()
                             self.already_preserved_counts_dict['articles_with_error'].add(article_id)
                             self.already_preserved_counts_dict['article_versions_with_error'] += 1
                             self.logs.write_log_in_file("error",
-                                                        f"Curation folder for Article {article_id} version {version['version']} not found."
+                                                        f"Curation folder for article {article_id} version {version['version']} not found."
                                                         + " Article version will be skipped.",
                                                         True)
                             return None