$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-Net-LibIDN.git /var/lib/mock/dist-an7-build-29704-15419/root/chroot_tmpdir/scmroot/perl-Net-LibIDN
Cloning into '/var/lib/mock/dist-an7-build-29704-15419/root/chroot_tmpdir/scmroot/perl-Net-LibIDN'...
$ git reset --hard origin/a7
HEAD is now at 6856074 import perl-Net-LibIDN-0.12-15.el7.src.rpm