$ git clone -n https://gitee.com/src-anolis-os/ppp.git /var/lib/mock/dist-an8.7-build-269285-64025/root/chroot_tmpdir/scmroot/ppp
Cloning into '/var/lib/mock/dist-an8.7-build-269285-64025/root/chroot_tmpdir/scmroot/ppp'...
$ git reset --hard origin/a8
HEAD is now at bf0145f package rebuild