How to keep the downloaded files of the swupd installed?


I builded a clr-linux in the NVMe disk, and installed many packs, like vim, net-tools, service-os ...
Now I want build another clr-linux in the Sata disk with the same version. I copied the /var/lib/swupd/ from the NVMe disk to Sata disk.
But when I install vim/net-tools, it still need download the packs.
Does the clr-linux clean the packs after installed? If I want to keep the downloaded files to avoid downloading everytime, what should I do?


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