$ git clone -n https://gitee.com/yansendao/java-11-alibaba-dragonwell.git /var/lib/mock/dist-an8.9-build-385501-71956/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell
Cloning into '/var/lib/mock/dist-an8.9-build-385501-71956/root/chroot_tmpdir/scmroot/java-11-alibaba-dragonwell'...
$ git fetch origin c84da7a91cd424b3ca8d9d831281dfbad120bf5b:KOJI_FETCH_HEAD
From https://gitee.com/yansendao/java-11-alibaba-dragonwell
 * [new ref]         c84da7a91cd424b3ca8d9d831281dfbad120bf5b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c84da7a java-11-alibaba-dragonwell support make test during spec build