It's my first hour using Fedora, and I wanted to install something using dnf. And the result is this:
[root@localhost iron]# dnf makecache Error: Failed to synchronize cache for repo 'updates'
I did not touch anything, this was one of my first commands (wanted to customize GNOME). Any idea how to fix it? The repo file is big, and was not changed. I'm using the Fedora downloaded today. I believe it is 26