$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/virt-what.git /var/lib/mock/dist-an7-build-30626-15530/root/chroot_tmpdir/scmroot/virt-what
Cloning into '/var/lib/mock/dist-an7-build-30626-15530/root/chroot_tmpdir/scmroot/virt-what'...
$ git reset --hard origin/a7
HEAD is now at f20e372 import virt-what-1.18-4.el7.src.rpm