On 02/05/2021 09:35, None via users wrote:
I recently got to know that Fedora's DNF creates an UUID to help
keep track of the number of unique Fedora users. As per my understanding, before
implementing this UUID mechanism, they obtained their user-base estimate through the use
of IP addresses.
And, have you read
https://fedoraproject.org/wiki/Changes/DNF_Better_Counting
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Remind me to ignore comments which aren't germane to the thread.