I ran sudo dnf offline-upgrade download --refresh with updates-testing enabled in a Fedora 42 KDE installation. dnf problems occurred because qemu-block-nfs-2:9.2.0-21.fc42.x86_64 requires libnfs.so.14()(64bit) from libnfs-5.0.3-2.fc41.x86_64, but vlc-plugins-extra-1:3.0.21-19.fc42.x86_64 requires libnfs.so.16()(64bit) from libnfs-0:6.0.2-2.fc42.x86_64. I reported this problem at https://bugzilla.redhat.com/show_bug.cgi?id=2352668

/usr/lib64/libtracker-sparql-3.0.so.0 and /usr/lib64/libtracker-sparql-3.0.so.0.900.0 are in libtinysparql-3.9~rc-1.fc42.x86_64.rpm but it doesn't provide libtracker-sparql-3.0.so.0()(64bit). https://koji.fedoraproject.org/koji/rpminfo?rpmID=42026974

I ran sudo dnf offline-upgrade download --refresh in a Fedora 41 KDE installation with updates-testing enabled. The following problem with rpmdistro-repoquery prevented it from being updated.

 Problem: cannot install the best update candidate for package rpmdistro-repoquery-0^20231102git539d4c0-4.fc41.noarch
   - nothing provides dnf4 needed by rpmdistro-repoquery-0^20241122git5c26eb4-2.fc41.noarch from updates-testing

I reported this at https://bugzilla.redhat.com/show_bug.cgi?id=2328463

dnf problems with obs-studio-30.2.2-1.fc41.x86_64 and ffmpeg-7.0.2-4.fc41 were shown which prevented some packages from updating. I reported them at https://bugzilla.redhat.com/show_bug.cgi?id=2316591

The following dnf problem with python3-cryptography-42.0.5-1.fc40 and python3-pyOpenSSL-23.2.0-3.fc40 prevented updating to python3-cryptography-42.0.5-1.fc40 due to a conflict with their version requirements.

 Problem: package python3-pyOpenSSL-23.2.0-3.fc40.noarch from @System requires ((python3.12dist(cryptography) < 40 or python3.12dist(cryptography) > 40) with (python3.12dist(cryptography) < 40.0.1 or python3.12dist(cryptography) > 40.0.1) with python3.12dist(cryptography) < 42~~ with python3.12dist(cryptography) >= 38), but none of the providers can be installed
   - cannot install both python3-cryptography-42.0.5-1.fc40.x86_64 from updates-testing and python3-cryptography-41.0.7-1.fc40.x86_64 from @System
   - cannot install both python3-cryptography-42.0.5-1.fc40.x86_64 from updates-testing and python3-cryptography-41.0.7-1.fc40.x86_64 from fedora
   - cannot install the best update candidate for package python3-pyOpenSSL-23.2.0-3.fc40.noarch
   - cannot install the best update candidate for package python3-cryptography-41.0.7-1.fc40.x86_64

I reported this at https://bugzilla.redhat.com/show_bug.cgi?id=2270896

I ran sudo dnf offline-upgrade download with updates-testing enabled in Plasma 6.0.0 in a Fedora 40 KDE Plasma installation. kuserfeedback-6.0.0-1.fc40.x86_64 was in the updates. A transaction test error was shown due to conflicts between kuserfeedback-6.0.0-1.fc40.x86_64 and kf6-kuserfeedback-6.0.0-1.fc40.x86_64

 Error: Transaction test error:
   file /usr/lib64/libKF6UserFeedbackCore.so.6.0.0 from install of kuserfeedback-6.0.0-1.fc40.x86_64 conflicts with file from package kf6-kuserfeedback-6.0.0-1.fc40.x86_64
   file /usr/lib64/libKF6UserFeedbackWidgets.so.6.0.0 from install of kuserfeedback-6.0.0-1.fc40.x86_64 conflicts with file from package kf6-kuserfeedback-6.0.0-1.fc40.x86_64
   file /usr/lib64/qt6/qml/org/kde/userfeedback/libKF6UserFeedbackQml.so from install of kuserfeedback-6.0.0-1.fc40.x86_64 conflicts with file from package kf6-kuserfeedback-6.0.0-1.fc40.x86_64

I reported this problem at https://bugzilla.redhat.com/show_bug.cgi?id=2266779

I ran sudo dnf offline-upgrade download with updates-testing enabled in a Fedora 39 KDE Plasma installation. dnf problems were shown with "nothing provides (python3.12dist(rpmautospec-core) < 0.2~~ with python3.12dist(rpmautospec-core) >= 0.1.4) needed by python3-rpmautospec-0.4.2-1.fc39.noarch from updates-testing" which prevented python3-rpmautospec-0.4.1-2.fc39.noarch from being updated. I reported this in more detail at https://bugzilla.redhat.com/show_bug.cgi?id=2258008

I ran sudo dnf offline-upgrade download with updates-testing enabled in a Fedora 39 KDE Plasma installation. Many dnf problems involving Qt 5.15.12, python3-pyqt5-sip, and python3-qt5-base-5.15.10-2.fc39 and packages that depend on them such as krita, backintime, hplip-gui, etc were shown. python3-qt5-base-5.15.10-2.fc39 requires (python3.12dist(pyqt5-sip) < 13~~ with python3.12dist(pyqt5-sip) >= 12.13) https://koji.fedoraproject.org/koji/rpminfo?rpmID=36889817 but python3-pyqt5-sip-12.12.2-1.fc39 provides python3.12dist(pyqt5-sip) = 12.12.2 https://koji.fedoraproject.org/koji/rpminfo?rpmID=35395736

Problem 1: cannot install the best update candidate for package python3-qt5-base-5.15.9-7.fc39.x86_64
  - nothing provides (python3.12dist(pyqt5-sip) < 13~~ with python3.12dist(pyqt5-sip) >= 12.13) needed by python3-qt5-  base-5.15.10-2.fc39.x86_64 from updates-testing

...

I reported this problem in more detail at https://bugzilla.redhat.com/show_bug.cgi?id=2257007

The 6.5.8 kernel booted to a dracut emergency shell because all but the first of its kernel command line parameters were removed https://bugzilla.redhat.com/show_bug.cgi?id=2245372

Problems with kf5-kwayland-5.111.0-2.fc39 and kf5-akonadi-server-23.08.2-2.fc39 and the Qt 5.15.11 update were shown that prevent them from being updated https://bugzilla.redhat.com/show_bug.cgi?id=2244760 F39 has kf5 5.110.0 and KDE Gear 23.08.1, but kf5-kwayland-5.111.0-2.fc39, kf5-frameworkintegration-5.111.0-2.fc39 and kf5-akonadi-server-23.08.2-2.fc39 were in the update. This problem might be fixed by rebuilding kf5-kwayland-5.110.0, kf5-frameworkintegration-5.110.0 and kf5-akonadi-server-23.08.1 and adding them to the update. Otherwise, building the rest of KF5 5.111.0 in F39 and adding it to the update might fix this. Problems with qadwaitadecorations-0.1.2-5.fc39 and the Qt 5.15.11 and Qt 6.6.0 updates were also shown https://bugzilla.redhat.com/show_bug.cgi?id=2244757