Bug 2422740

Description of problem:
During a Fedora system upgrade from Fedora 42 to Fedora 43 using dnf system-upgrade (dnf5 offline upgrade), the transaction fails due to file-level conflicts between wine-core.i686 and wine-core.x86_64.
This happens even on a Fedora-only system (no WineHQ, no third-party Wine repos), with both architectures of Wine installed.
The conflict is not a dependency resolution issue, but a hard RPM file ownership conflict.

Environment
System upgraded incrementally up to Fedora 42
Upgrade attempt: Fedora 42 → Fedora 43
Architecture: x86_64 with multilib enabled
Wine packages: Fedora repositories only
No WineHQ repository has ever been enabled on this system


Version-Release number of selected component (if applicable):
wine 10-20.2.fc43

How reproducible:
Always

Steps to Reproduce

On Fedora 42, install Wine multilib: (on my system it was installed long time ago, and working ok)
sudo dnf install wine wine-core.i686 wine-core.x86_64
Start system upgrade:
sudo dnf system-upgrade download --releasever=43 --allowerasing
sudo dnf system-upgrade reboot
During the offline upgrade transaction, DNF aborts with file conflict errors.

Observed Results
The offline transaction fails with errors similar to:
file /usr/lib/wine/i386-windows/urlmon.dll
from install of wine-core-10.20-2.fc43.i686
conflicts with file from package wine-core-10.20-2.fc43.x86_64
file /usr/lib/wine/i386-windows/windows.devices.bluetooth.dll
from install of wine-core-10.20-2.fc43.i686
conflicts with file from package wine-core-10.20-2.fc43.x86_64
file /usr/lib/wine/i386-windows/wined3d.dll
from install of wine-core-10.20-2.fc43.i686
conflicts with file from package wine-core-10.20-2.fc43.x86_64

Both RPMs attempt to install identical paths under:
/usr/lib/wine/i386-windows/

Actual results:
dnf system-upgrade aborts in testing offline transaction stage

Expected results:
Wine multilib packages (wine-core.i686 and wine-core.x86_64) should be installable together without file conflicts, as in previous Fedora releases.

Additional info:
As a temporary solution, I locked wine version with:
dnf versionlock add wine\*
and retried upgrade successfully
Wehen bug is fixed, I will unlock version and try system update