$ git clone -n https://src.fedoraproject.org/rpms/deepin-image-viewer.git /var/lib/mock/f33-build-276457-51654/root/chroot_tmpdir/scmroot/deepin-image-viewer
Cloning into '/var/lib/mock/f33-build-276457-51654/root/chroot_tmpdir/scmroot/deepin-image-viewer'...
error: RPC failed; HTTP 404 curl 22 The requested URL returned error: 404
fatal: the remote end hung up unexpectedly