Do you know how to install cobang?

I tried

[copr:copr.fedorainfracloud.org:xoloitzcuintle:CoBang]
name=Copr repo for CoBang owned by xoloitzcuintle
baseurl=https://download.copr.fedorainfracloud.org/results/xoloitzcuintle/CoBang/fedora-$releasever-$basearch/
type=rpm-md
skip_if_unavailable=True
gpgcheck=1
gpgkey=https://download.copr.fedorainfracloud.org/results/xoloitzcuintle/CoBang/pubkey.gpg
repo_gpgcheck=0
enabled=1
enabled_metadata=1