lfc_delreplicasbysfn(3) on Linux
The text fe7d436a3cf8, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it. The page shows this text now.
delete entries associated with a list of sfns and corresponding lfn if last replica