$ git clone -n https://gitee.com/kim-g/java-11-alibaba-dragonwell.git /var/lib/mock/dist-an8.7-build-272600-64170/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell
Cloning into '/var/lib/mock/dist-an8.7-build-272600-64170/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell'...
$ git fetch origin 81046e964477c2310006e66dbdc0d894e8e228af:KOJI_FETCH_HEAD
From https://gitee.com/kim-g/java-11-alibaba-dragonwell
 * [new ref]         81046e964477c2310006e66dbdc0d894e8e228af -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81046e9 update package to 11.0.19.15