$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/dde-rpm/startdde.git /var/lib/mock/dist-an8-dde-build-18580-8281/root/chroot_tmpdir/scmroot/startdde
Cloning into '/var/lib/mock/dist-an8-dde-build-18580-8281/root/chroot_tmpdir/scmroot/startdde'...
$ git reset --hard origin/a8
HEAD is now at 6635d73 init package