no the concern is that format for the comps.xml has changed and may
change in the future and it matters what version of yum you use with
what comps.xml format.
You might want to just extend the code to also read newer versions,
but keep also reading the old ones. Not a real good solution to
comps format changes, but at least we would get new things in without
moving to yet another file/format.
Florian La Roche