$ git clone -n https://gitee.com/src-anolis-os/gcab.git /var/lib/mock/dist-an8-poc-build-100974-45595/root/chroot_tmpdir/scmroot/gcab
Cloning into '/var/lib/mock/dist-an8-poc-build-100974-45595/root/chroot_tmpdir/scmroot/gcab'...
$ git reset --hard origin/a8
HEAD is now at e114452 Add doc sub package