mono-4.0-service 6.8.0.105+dfsg-2 (ppc64el binary) in ubuntu focal

 Mono is a platform for running and developing applications based on the
 ECMA/ISO Standards. Mono is an open source effort led by Xamarin.
 Mono provides a complete CLR (Common Language Runtime) including compiler and
 runtime, which can produce and execute CIL (Common Intermediate Language)
 bytecode (aka assemblies), and a class library.
 .
 This package contains the mono-service manager, used to start and stop CLI
 4.0 services based on the System.ServiceProcess API.