emm... the extra info can be exposed by getBuildConfig with inheritance.
This issue is not problem now.
But should extra info with inheritance be able to be exposed by taginfo cmd? (and arches)

I needed to dig into tag extra data and ended up writing this script the other day. The key thing I needed to know was "which tag was this extra value getting inherited from?"

https://pagure.io/fork/mikem/koji-tools/blob/show-build-config/f/src/bin/koji-show-build-config

After some discussion, it's probably better to incorporate that functionality into the core tool.

It might sense to show this date in taginfo, though it could potentially grow to be complex. We don't follow inheritance for other data displayed there (e.g. we don't print the full inheritance tree). Note that taginfo doesn't currently take an --inherit/--no-inherit option.

As we move forward with this, getBuildConfig is probably misnamed, or perhaps just the wrong call.

PR #2493

Commit bfd30341 fixes this issue

Commit c2570f76 fixes this issue

Commit 878284c8 fixes this issue

Commit 2518e810 relates to this ticket

This issue has been migrated to Fedora Forge:
https://forge.fedoraproject.org/koji/koji/issues/1870

Please continue any further discussion there.