Fedora 22 Workstation - Problema com dnf update

ReDx
(usa Ubuntu)

Enviado em 20/06/2015 - 03:06h

Galera, comecei a usar o fedora 22 workstation e quando tentei usar o comando dnf update me apareceu esse erro:

Error: Failed to synchronize cache for repo 'updates' from 'https://mirrors.fedoraproject.org/metalink?repo=updates-released-f22&arch=i386': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried.

O que eu faço?