$ git clone -n https://src.fedoraproject.org/rpms/libhbaapi.git /var/lib/mock/f42-build-3436150-45433/root/chroot_tmpdir/scmroot/libhbaapi
Cloning into '/var/lib/mock/f42-build-3436150-45433/root/chroot_tmpdir/scmroot/libhbaapi'...
$ git fetch origin db5c27b21a401540dc7c2fe31e9ea80f7cce4a66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libhbaapi
 * [new ref]         db5c27b21a401540dc7c2fe31e9ea80f7cce4a66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db5c27b Orphaned for 6+ weeks