onak(1) on Linux
The text 7cd7bfa3bf01, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
an OpenPGP compatible keyserver
Flags it lists
-
-b -
-c -
-f -
-u -
-v