$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-Crypt-OpenSSL-Random.git /var/lib/mock/dist-an7-build-32585-16043/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-Random
Cloning into '/var/lib/mock/dist-an7-build-32585-16043/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-Random'...
$ git reset --hard origin/a7
HEAD is now at 0617124 import perl-Crypt-OpenSSL-Random-0.04-21.el7.src.rpm