$ git clone -n https://gitee.com/src-opencloudos-rpms/java-11-konajdk.git /var/lib/mock/dist-oc9-build-137459-79556/root/chroot_tmpdir/scmroot/java-11-konajdk
Cloning into '/var/lib/mock/dist-oc9-build-137459-79556/root/chroot_tmpdir/scmroot/java-11-konajdk'...
$ git fetch origin a1202d762307c4a8e6343e1d7678736b2dc5b82e:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/java-11-konajdk
 * [new ref]         a1202d762307c4a8e6343e1d7678736b2dc5b82e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1202d7 import java-11-konajdk-11.0.27-1.tl4