$ git clone -n https://gitee.com/src-anolis-os/sgml-common.git /var/lib/mock/dist-an8.7-build-138915-51750/root/chroot_tmpdir/scmroot/sgml-common
Cloning into '/var/lib/mock/dist-an8.7-build-138915-51750/root/chroot_tmpdir/scmroot/sgml-common'...
$ git reset --hard origin/a8
HEAD is now at 3e6918d add doc sub package