$ git clone -n https://gitee.com/src-anolis-sig/kwin.git /var/lib/mock/dist-an8-dde-build-64651-36689/root/chroot_tmpdir/scmroot/kwin
Cloning into '/var/lib/mock/dist-an8-dde-build-64651-36689/root/chroot_tmpdir/scmroot/kwin'...
$ git reset --hard origin/a8
HEAD is now at 6b4c1fb update to 5.15.8.67 for 8.4