$ git clone -n https://gitee.com/src-anolis-os/autogen.git /var/lib/mock/dist-an8.7-build-138188-51644/root/chroot_tmpdir/scmroot/autogen
Cloning into '/var/lib/mock/dist-an8.7-build-138188-51644/root/chroot_tmpdir/scmroot/autogen'...
$ git reset --hard origin/a8
HEAD is now at d03b64e spec: add doc sub package