$ git clone -n https://gitee.com/lvfeicaiji_admin/java-11-alibaba-dragonwell.git /var/lib/mock/dist-an23-build-351944-70946/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell
Cloning into '/var/lib/mock/dist-an23-build-351944-70946/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell'...
$ git fetch origin 86f46f6a8e33feaa407b98bbb75f6c808eeda82b:KOJI_FETCH_HEAD
From https://gitee.com/lvfeicaiji_admin/java-11-alibaba-dragonwell
 * [new ref]         86f46f6a8e33feaa407b98bbb75f6c808eeda82b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86f46f6 update to 11.0.21.18+9 and remove all invalid source packages