The repomd.xml file is the index file of a rpm-md repository, containing references to all data file with
checksums. The repomdxml2solv tool reads the repomd.xml file from stdin and writes the parsed data as
solv file to standard output. The data is stored as meta attributes in the result.
-qWHAT
Data query mode: instead of writing a solv file, select the WHAT element in the input data and write
it to standard output. Examples for WHAT are type to get a list of all types, and primary:location to
get the location of the element with type primary.