Hello everyone, im currently having some trouble finding solution. I wanted to ask if it is possible to revert or remove all dnf packages I installed today. For example i opened dnfdragora and want to undo all changes done on 14.12.2022 as you can see and go back to how it was on 13.12. Undo option in dnfdragora is not working.I havent done any backup (reason of this problem is I messed up whine conffiguration and it seems to me best solution is to remove all dependencies and start from start) Thanks
dnf history undo <transaction-spec>|<package-file-spec>
Perform the opposite operation to all operations performed in the specified transaction. Uses the last
transaction (with the highest ID) if more than one transaction for given <package-file-spec> is found. If
it is not possible to undo some operations due to the current state of RPMDB, it will not undo the transac‐
So you list your transactions using dnf history, find the number of the transaction that you want to undo and use that in the dnf undo command.