Did you mean (for dovecot): index_storage_lock_notify   index_storage_search_notify   index_storage_module   index_storage_lock_notify_reset   index_storage_get_dict  

Your search defs:index_storage_sync_modifylog did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.