[CentOS-devel] SRPMS for RHEL releases and updates

[Coy Hile]

In looking at the various FAQs, I haven't seen an answer to this, so I
thought I would pose it here.  Where/how do the CentOS maintainers get
the SRPMS from the upstream vendor? The reason I ask is more a
question of given DVDs of all the SRPMs, how does one go about
spinning up an installable ISO?  I'm thinking from the perspective of
rolling my own ISO until CentOS 6 came out.

Thanks,

-Coy