Install Fedy with DNF on Fedora 22

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The new Fedora 22 will replace the yum with the dnf. I installed Fedora 22 beta and try to install Fedy with the command:
su -c "curl https://satya164.github.io/fedy/fedy-installer -o fedy-installer && chmod +x fedy-installer && ./fedy-installer"

As the result I get:

Yum command has been deprecated, use dnf instead.
See 'man dnf' and 'man yum2dnf' for more information.
To transfer transaction metadata from yum to DNF, run 'dnf migrate'Redirecting to '/usr/bin/dnf -y install --nogpgcheck --skip-broken coreutils curl sed tar unzip wget yad'

Failed to synchronize cache for repo 'fedy' from 'http://download.opensuse.org/repositories/home:/satya164:/fedy/Fedora_22/': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried, disabling.
Using metadata from Fri Apr 24 22:16:48 2015 (11:45:28 hours old)
No package --skip-broken available.
Error: no package matched: --skip-broken
Yum command has been deprecated, use dnf instead.
See 'man dnf' and 'man yum2dnf' for more information.
To transfer transaction metadata from yum to DNF, run 'dnf migrate'Redirecting to '/usr/bin/dnf -y install --nogpgcheck --skip-broken --releasever=21 fedy'

Using metadata from Sat Apr 25 09:29:42 2015 (0:32:36 hours old)
No package --skip-broken available.
Error: no package matched: --skip-broken

How can I install Fedy on Fedora 22 using dnf?