$ git clone -n https://gitee.com/src-anolis-os/thunderbird.git /var/lib/mock/dist-an8.9-build-344690-70103/root/chroot_tmpdir/scmroot/thunderbird Cloning into '/var/lib/mock/dist-an8.9-build-344690-70103/root/chroot_tmpdir/scmroot/thunderbird'... error: RPC failed; curl 56 OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 110 fatal: the remote end hung up unexpectedly fatal: early EOF fatal: index-pack failed