Description of problem: After upgrading from f22 to f23 I found that 'dnf list extras' was reporting adobe-source-han-sans-twhk-fonts.noarch. It looks like the 'twhk package should have been replaced by 'tw during the upgrade.
Version-Release number of selected component (if applicable):
Once, during f22 -> f23 upgrade
Steps to Reproduce:
1. install F22 with adobe-source-han-sans-twhk-fonts
2. dnf system-upgrade download --releasever=23
3. dnf system-upgrade reboot
4. dnf list extras
$ sudo dnf --enablerepo=updates-testing list extras
Last metadata expiration check performed 0:39:22 ago on Mon Nov 16 20:59:10 2015.
Package upgraded to adobe-source-han-sans-tw-fonts
My assumption that the package should be an upgrade to the old one is based on this entry in the changelog:
* Mon Mar 30 2015 Peng Wu <pwu> - 1.001-1 - Renamed from adobe-source-han-sans-twhk-fonts
I guess some RPM magic, like an obsoletes or provides is necessary to ensure the correct upgrade.
Manually removing the old package and installing the new one worked OK.
adobe-source-han-sans-tw-fonts-1.004-2.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-e7bb209746
adobe-source-han-sans-tw-fonts-1.004-2.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
$ su -c 'dnf --enablerepo=updates-testing update adobe-source-han-sans-tw-fonts'
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-e7bb209746
adobe-source-han-sans-tw-fonts-1.004-2.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.