Description of problem: KDE system tray tool does not honor dnf.conf keepcache=1
Version-Release number of selected component (if applicable):
In ignorance, I do not know the proper component to file this bug against.
Steps to Reproduce:
1. system upgrades installed from system tray dnf upgrade tool
2. upgrades successful but dnf.conf keepcache=1 not honored; packages deleted
keepcache=1 in dnf.conf should be honored and installed rpms retained.
Command line "dnf upgrade" DOES honor keepcache=1
Current behavior is a regression from yum, where the KDE system tray upgrade tool honored keepcache=1
See bug #1256108
*** This bug has been marked as a duplicate of bug 1256108 ***