it’s a match: segment 006.999 Countrywide F[hole], a to-do; https://www.ginniemae.gov/doing_business_with_ginniemae/investor_resources/mbs_disclosure_data/Lists/DataFileTypes/Attachments/53/fds_layout.pdf; f holes, how to choose and place them; https://maestronet.com/forum/index.php?/topic/327586-f-holes-how-to-choose-and-place-them/