$ fedpkg build --target f31
https://koji.fedoraproject.org/koji/taskinfo?taskID=39903543
Result
BuildError: package wdune not in list for tag f31-updates-candidate
What has to be done, to bring wdune to fedora 31 ?
fedpkg request-branch --repo wdune f31
fedpkg request-branch --repo wdune f30
> so long
> MUFTI