$ git clone -n https://gitee.com/lvfeicaiji_admin/java-11-alibaba-dragonwell.git /var/lib/mock/dist-an8.9-build-351362-70802/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell
Cloning into '/var/lib/mock/dist-an8.9-build-351362-70802/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell'...
$ git fetch origin d5fc2548b45473ace243c3220e26b35ad1bbd9c6:KOJI_FETCH_HEAD
From https://gitee.com/lvfeicaiji_admin/java-11-alibaba-dragonwell
 * [new ref]         d5fc2548b45473ace243c3220e26b35ad1bbd9c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d5fc254 update package to 11.0.21.18+9