Current rpm license states: " BSD and Apache and GPLv2" This matches the upstream spec file. However, rpmdiff always complains about it with: "Invalid License Tag: BSD and Apache and GPLv2." I assume this happen because 'Apache' is not a valid license code according to https://fedoraproject.org/wiki/Licensing:Main?rd=Licensing#Good_Licenses This BZ to about investigating what should we use instead of "Apache" and or if Apache is the license causing this issue.
For the record: http://post-office.corp.redhat.com/archives/rpmdiff-dev-list/2019-June/msg00008.html
moving to Vadim as the downstream maintiner of the next virtio releases.