[Yum] Using older confi files after yum update

[Jake Adams]

> okay I just looked in the pkg
> 
> %{_sysconfdir}/X11/xinit/Xsession
> 
> is not marked as a config file - so the file is going to be overwritten
> each time.
> 
> The modification you're making to Xsession -  you may want to look at
> trying to do the same thing in /etc/X11/xinit/Xclients.d - since those
> locations are looked at too.
> 
> but to be clear - this is specifically a packaging issue - not one that
> yum can address itself.
> 
> Having said that you can do:
> 
> 1. have your cfg mgmt system fix this after each update
> 2. have something like yum post-transaction-actions replace the file
> after update

Thanks for looking into that, Seth.  This is what I've been looking for.
 Right now, our cfg mgmt system is me, so I'll probably just blast out
the file after we do an update.  Thanks!

Jake Adams