$ git clone -n https://git.cclinux.org/stage/rpms/java-1.8.0-openjdk.git /mnt/compose/mock/dist-circle8-build-111786-68852/root/chroot_tmpdir/scmroot/java-1.8.0-openjdk
Cloning into '/mnt/compose/mock/dist-circle8-build-111786-68852/root/chroot_tmpdir/scmroot/java-1.8.0-openjdk'...
$ git fetch origin 6ea8c7bc28a1ac3913dc4bc5e47c48f90ccbe33d:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/java-1.8.0-openjdk
 * [new ref]         6ea8c7bc28a1ac3913dc4bc5e47c48f90ccbe33d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ea8c7b import java-1.8.0-openjdk-1.8.0.402.b06-2.el8