$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-Module-Implementation.git /var/lib/mock/dist-an7-build-32675-16067/root/chroot_tmpdir/scmroot/perl-Module-Implementation
Cloning into '/var/lib/mock/dist-an7-build-32675-16067/root/chroot_tmpdir/scmroot/perl-Module-Implementation'...
$ git reset --hard origin/a7
HEAD is now at 986e1af import perl-Module-Implementation-0.06-6.el7.src.rpm