Hello!
I am glad you liked the code.
Please post the command options you used and some log output.

Where is your mirror root located?
This is not quite clear in the pod, but doesn't matter which is your baseurl on yum.repos.d, as all files will be downloaded from the external mirror. This is something I'll change.

The new scheme would be:

* If the local repository do not have the file, get it upstream using the baseurl.
* Besides this, respect 'no-cache' pragmas.

I'll post some code tomorrow.

--
motobói.