$ git clone -n https://src.fedoraproject.org/rpms/zix.git /var/lib/mock/f40-build-2374471-60418/root/chroot_tmpdir/scmroot/zix
Cloning into '/var/lib/mock/f40-build-2374471-60418/root/chroot_tmpdir/scmroot/zix'...
error: RPC failed; curl 55 Failed sending data to the peer
fatal: the remote end hung up unexpectedly