Based on the content in https://src.osci.redhat.com/modules/postgresql/raw/10-rhel-8.2.0/f/postgresql.yaml, the module stream postgresql:10 does not define 'name' and 'stream' properly in the module.md file. Reason for doing it was explained in
Further documentation in RHEL-8 Developer Guide:
Building a module in MBS from production branches (those with rhel-x.y.q suffix) might result in a module postgresql:10-rhel-x.y.q instead of postgresql:10, which is sometimes not that obvious. It is more than recommended to fix the module.md file right away and avoid problems in the future.
Check the tracker https://bugzilla.redhat.com/show_bug.cgi?id=1780081 for more info.
Since the issue described in this bug should be resolved (VERIFIED), it has been closed with a resolution of CURRENTRELEASE.
If the fix for this is not released yet, check if this will ever get fixed. In case of a negative answer (ex: for zstream releases that won't be updated anymore) then please change it as WONTFIX.
If there's anything else to be done on this BZ, if it's still active, please reopen this bug with comment.
Please note: for those bugs which are not included in errata, please add keyword 'TestOnly'.
TestOnly: Use this when there is no code delivery involved, or for use when code is already upstream and will be incorporated automatically to the next release for testing purposes only.