In Software I have 2 entries for “Thunderbird”
The first one is version 78.7.0. The source is “fedoraproject.org”, and the download size is 97.7 MB.
The second one is version 78.10.1, the source is “registry.fedoraproject.org”, installed size is 261.5 MB and download size is 2.1 GB (!!!)
Why I have two entries, what are the differences and which one I should install?