diff -r 481280686789 -r da241eacad4d INSTALL
--- a/INSTALL	Thu Apr 15 03:42:04 2010 +0000
+++ b/INSTALL	Thu Apr 15 17:10:02 2010 +0000
@@ -111,10 +111,7 @@
     chmod 700 /usr/local/lib/dovecot
     chown nobody /usr/local/lib/dovecot
     cp /usr/lib/dovecot/deliver /usr/local/lib/dovecot/
-    # on BSD:
-    chgrp nobody /usr/local/lib/dovecot/deliver
-    # on Linux:
-    chgrp nogroup /usr/local/lib/dovecot/deliver
+    chown root:`id -g nobody` /usr/local/lib/dovecot/deliver
     chmod u+s,o-rwx /usr/local/lib/dovecot/deliver