EPEL built against RHEL or CentOS?

[Chris Adams <cmadams hiwaay net>]

Is EPEL built against RHEL or CentOS?  I thought it was built against
RHEL.  The reason I ask is that the response to the BZ about memcached
and libevent is that memcached will be rebuilt after CentOS updates to
their copy of RHEL 5.5.
-- 
Chris Adams <cmadams hiwaay net>
Systems and Network Administrator - HiWAAY Internet Services
I don't speak for anybody but myself - that's enough trouble.