$ git clone -n https://gitee.com/src-anolis-os/gcc.git /var/lib/mock/dist-an8.8-build-298694-65847/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/dist-an8.8-build-298694-65847/root/chroot_tmpdir/scmroot/gcc'...
error: RPC failed; curl 56 OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 104
fatal: the remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed