RFC - Patch - koji SCM generalization

[Mike Bonnet]

On Tue, 2007-10-23 at 14:13 -0400, rob myers wrote:
> attached is a patch that attempts to generalize checking out the
> components used to build an SRPM.  this patch supports CVS, GIT, and
> SVN, but only CVS and SVN have been tested.  the idea is to provide the
> infrastructure for different SCM systems to be configured at run-time so
> that users can choose their favorite system.
> 
> is there a better approach?  did i miss something obvious?  general
> comments?

It looks pretty good, but I wonder if you need to make scmtype a config
option?  I'd rather have Koji support all scmtypes all the time and have
some other method for restricting what URLs are valid locations to
download the source from.  Maybe a list of valid hostnames or
hostname/path pairs?