[CentOS] ghostscript-8.70-14.el5_8.1.x86_64 & hylafax+

My Centos 6.x use ghostscript.x86_64       8.70-15.el6_4.1 @updates for hylafax/avantfax from epel or rpmforge.
I can't determine from which repository it come, yum list return:
[root at fax ~]# yum list ghost*
Loaded plugins: fastestmirror, priorities, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* base: centos.digitalnova.at
* epel: be.mirror.eurid.eu
* extras: centos.digitalnova.at
* rpmforge: apt.sw.be
* updates: centos.digitalnova.at
1300 packages excluded due to repository priority protections
Installed Packages
ghostscript.x86_64       8.70-15.el6_4.1 @updates
ghostscript-devel.x86_64 8.70-15.el6_4.1 @updates
ghostscript-fonts.noarch 5.50-23.1.el6   @anaconda-CentOS-201112091719.x86_64/6.2
ghostscript-gtk.x86_64   8.70-15.el6_4.1 @updates

Blaž Bogataj