Rpm question

[Justin Funke]

Why did Dan duplicate this in his php rpm?

%post
/sbin/e-smith/expand-template /etc/httpd/conf/httpd.conf
/sbin/e-smith/expand-template /etc/httpd/conf/php.ini
service httpd restart

%postun
/sbin/e-smith/expand-template /etc/httpd/conf/httpd.conf
/sbin/e-smith/expand-template /etc/httpd/conf/php.ini
service httpd restart

Thanks,

Justin