$ git clone -n https://gitee.com/src-anolis-os/ppp.git /var/lib/mock/dist-an23-build-107765-45691/root/chroot_tmpdir/scmroot/ppp
Cloning into '/var/lib/mock/dist-an23-build-107765-45691/root/chroot_tmpdir/scmroot/ppp'...
$ git reset --hard origin/a23
HEAD is now at 01a0667 init pacakge from upstream