Use _distcc and don't advocate misusing the 'nobody' account.

--- man/distccd.1.orig	Thu Dec 24 13:49:03 2015
+++ man/distccd.1	Thu Dec 24 13:49:16 2015
@@ -33,7 +33,7 @@ distcc may be started either by root or any other user
 root, it gives away privileges and changes to the user specified by
 the 
 .B --user
-option, or the user called "distcc", or the user called "nobody".
+option, or the user called "_distcc".
 .PP
 distccd does not have a configuration file; it's behaviour is
 controlled only by command-line options and requests from