post-install ownership on binaries

[Filip Hajny <filip%joyent.com@localhost>]

Hi all,

is there a way to have pkg_add automatically set desired ownership on  
binaries right after installing from a binary package? I'm hitting  
this problem with Postfix - I guess since the changeover of  
pkg_install. Both postdrop and postqueue need to be postfix:maildrop,  
and while I see this ownership inside the binary package tarball, they  
get re-set to root:root after installing. I know the fix is 'postfix  
set-permissions' away, but it would be nice if the correct ownership  
were auto-set right away.

Am I missing something?

(This is on OpenSolaris, with 2009Q1.)

Thanks in advance,

Filip Hajny