$ git clone -n https://gitee.com/src-anolis-sig/deepin-picker.git /var/lib/mock/dist-an8-dde-build-65120-36934/root/chroot_tmpdir/scmroot/deepin-picker
Cloning into '/var/lib/mock/dist-an8-dde-build-65120-36934/root/chroot_tmpdir/scmroot/deepin-picker'...
$ git reset --hard origin/a8
HEAD is now at 0b91e09 update for anolis 8.4