$ git clone -n https://gitee.com/src-anolis-dde/dde-kwin.git /var/lib/mock/dist-an8.7-dde-la64-build-144959-57706/root/chroot_tmpdir/scmroot/dde-kwin
Cloning into '/var/lib/mock/dist-an8.7-dde-la64-build-144959-57706/root/chroot_tmpdir/scmroot/dde-kwin'...
$ git reset --hard origin/a8
HEAD is now at 6b54fc2 !1  rebuild for an8.6 Merge pull request !1 from xingwei-liu/a8