$ git clone -n https://gitee.com/src-anolis-dde/polkit-qt-1.git /var/lib/mock/dist-an8.7-dde-la64-build-143457-57650/root/chroot_tmpdir/scmroot/polkit-qt-1
Cloning into '/var/lib/mock/dist-an8.7-dde-la64-build-143457-57650/root/chroot_tmpdir/scmroot/polkit-qt-1'...
$ git reset --hard origin/a8
HEAD is now at 39fdbe5 !1 rebuild for an8.6 Merge pull request !1 from xingwei-liu/a8