d1afbcee_ServerKit__Description
[Name] identity [Type] string [Description] 
This setting gets appended to "server." in the argv[0] of the server process, so if you set this to say "pop", ps auxc will show "server.pop" for this personality. This is less important if you only run a single ServerKit personality, but when running multiple personalities on the same system it makes it simple to identify which process belongs to which personality.
ServerKit
Description