$ git clone -n https://gitee.com/src-anolis-dde/deepin-system-monitor.git /var/lib/mock/dist-an8-dde-build-156311-57667/root/chroot_tmpdir/scmroot/deepin-system-monitor
Cloning into '/var/lib/mock/dist-an8-dde-build-156311-57667/root/chroot_tmpdir/scmroot/deepin-system-monitor'...
$ git reset --hard origin/a8
HEAD is now at cde91f4 !3  update to 5.8.28 Merge pull request !3 from xingwei-liu/a8