rpc.svcgssd(8) on Linux
The text 6f6afe13dfdb, as Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
server-side rpcsec_gss daemon
Flags it lists
-
-f -
-i -
-n -
-p -
-r -
-v