$ git clone -n https://gitee.com/src-anolis-dde/dde-dock.git /var/lib/mock/dist-an8.9-dde-la64-build-332944-69623/root/chroot_tmpdir/scmroot/dde-dock
正克隆到 '/var/lib/mock/dist-an8.9-dde-la64-build-332944-69623/root/chroot_tmpdir/scmroot/dde-dock'...
$ git reset --hard origin/a8
HEAD 现在位于 f40dfcd rebuild for qt5-qtbase-5.15.3