$ git clone -n https://src.fedoraproject.org/rpms/honggfuzz.git /var/lib/mock/f38-build-side-42-init-devel-617951-26325/root/chroot_tmpdir/scmroot/honggfuzz
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-617951-26325/root/chroot_tmpdir/scmroot/honggfuzz'...
$ git fetch origin fcec7b6fd6d288d3ac4c35e09f4167ec230f97e0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/honggfuzz
 * [new ref]         fcec7b6fd6d288d3ac4c35e09f4167ec230f97e0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fcec7b6 Upstream patch to fix binutils 2.39 init_disassemble_info() difference.