$ git clone -n https://gitee.com/fundawang/gmp.git /var/lib/mock/dist-an23-build-131166-46317/root/chroot_tmpdir/scmroot/gmp
Cloning into '/var/lib/mock/dist-an23-build-131166-46317/root/chroot_tmpdir/scmroot/gmp'...
$ git reset --hard 0d6a9595aa77e1465318fac3c9359630a3aaaa4d
HEAD is now at 0d6a959 try for new system-rpm-config