$ git clone -n https://gitee.com/anolis/cloud-kernel.git /var/lib/mock/dist-an7_9-updates-build-187162-60119/root/chroot_tmpdir/scmroot/cloud-kernel Cloning into '/var/lib/mock/dist-an7_9-updates-build-187162-60119/root/chroot_tmpdir/scmroot/cloud-kernel'... error: RPC failed; HTTP 504 curl 22 The requested URL returned error: 504 fatal: the remote end hung up unexpectedly