Why cant i install perl-RT-Authen-ExternalAutt pluggin through yum on my fedora box

Hi Community

Although a tar source is working for me fine, but i need to install
perl-RT-Authen-ExternalAut on my production server, and as per our policy we
only install package through yum. this pluggin is not available any of FC
repository.

I decided to create custom RPM for my need to be fulfill but it seems that
RT 3.8.x should be installed on the machine to create this particular RPM.

http://ftp.atm.pld-linux.org/pool/p/perl-RT-Authen-ExternalAuth/
http://www.mail-archive.com/pld-cvs-commit@lists.pld-linux.org/msg171116.html

is there any way i can build RPM on non RT machine ?

Regards,

Rana Tanveer
+923224194457