$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/polkit.git /var/lib/mock/dist-an7-updates-build-43239-21682/root/chroot_tmpdir/scmroot/polkit
Cloning into '/var/lib/mock/dist-an7-updates-build-43239-21682/root/chroot_tmpdir/scmroot/polkit'...
$ git reset --hard origin/a7
HEAD is now at 5efe26c update to polkit-0.112-26.el7.src.rpm