$ git clone -n https://gitee.com/wanghuan158/java-11-alibaba-dragonwell.git /var/lib/mock/dist-an8.10-build-584376-96588/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell
Cloning into '/var/lib/mock/dist-an8.10-build-584376-96588/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell'...
$ git fetch origin 11e05f5e85a9ff7d912c197e57597f7a653218a2:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/java-11-alibaba-dragonwell
 * [new ref]         11e05f5e85a9ff7d912c197e57597f7a653218a2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11e05f5 Upgrade Dragonwell 11 to 11.0.31.28+11