$ git clone -n https://git.cclinux.org/stage/rpms/opa-fm.git /mnt/compose/mock/dist-circle8-build-99809-48676/root/chroot_tmpdir/scmroot/opa-fm
Cloning into '/mnt/compose/mock/dist-circle8-build-99809-48676/root/chroot_tmpdir/scmroot/opa-fm'...
$ git fetch origin 64dd671e3fcf6013f54a8513ff4cd0ab31164b60:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/opa-fm
 * [new ref]         64dd671e3fcf6013f54a8513ff4cd0ab31164b60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64dd671 import opa-fm-10.11.2.0.3-1.el8