$ git clone -n https://gitee.com/src-anolis-os/unbound.git /var/lib/mock/dist-an23-build-79110-40669/root/chroot_tmpdir/scmroot/unbound
Cloning into '/var/lib/mock/dist-an23-build-79110-40669/root/chroot_tmpdir/scmroot/unbound'...
error: RPC failed; curl 56 OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 104
fatal: the remote end hung up unexpectedly
fatal: early EOF
fatal: unpack-objects failed