$ git clone -n https://src.fedoraproject.org/rpms/xmlcopyeditor.git /var/lib/mock/f31-build-71446-30638/root/chroot_tmpdir/scmroot/xmlcopyeditor
Cloning into '/var/lib/mock/f31-build-71446-30638/root/chroot_tmpdir/scmroot/xmlcopyeditor'...
error: RPC failed; HTTP 404 curl 22 The requested URL returned error: 404 NOT FOUND
fatal: the remote end hung up unexpectedly