I am migrating from Youtrack to Jira Server. Youtracks "export as CSV" option does not include attachments, hence I accessed Youtracks database to download the attachments and store them locally in the jira file system. However the attachments are stored as blob files, so the question is can I store blob files in the jira file system? The plan then would be to do a CSV import of the issues and simply point to the attachments.