$ git clone -n https://gitee.com/src-anolis-os/expat.git /var/lib/mock/dist-an8-poc-build-105580-45599/root/chroot_tmpdir/scmroot/expat
Cloning into '/var/lib/mock/dist-an8-poc-build-105580-45599/root/chroot_tmpdir/scmroot/expat'...
$ git reset --hard origin/a8-poc
HEAD is now at c24df52 Add doc sub package