$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gopherjs.git /var/lib/mock/f33-build-181081-45208/root/chroot_tmpdir/scmroot/golang-github-gopherjs
Cloning into '/var/lib/mock/f33-build-181081-45208/root/chroot_tmpdir/scmroot/golang-github-gopherjs'...
fatal: repository 'https://src.fedoraproject.org/rpms/golang-github-gopherjs.git/' not found