$ git clone -n https://gitee.com/src-anolis-dde/polkit-qt.git /var/lib/mock/dist-an8.9-dde-build-305419-66693/root/chroot_tmpdir/scmroot/polkit-qt
Cloning into '/var/lib/mock/dist-an8.9-dde-build-305419-66693/root/chroot_tmpdir/scmroot/polkit-qt'...
$ git reset --hard origin/a8
HEAD is now at dea2f51 rebuild for qt5-qtbase-5.15.3