$ git clone -n https://src.fedoraproject.org/rpms/rpmorphan.git /var/lib/mock/f40-build-2321983-58622/root/chroot_tmpdir/scmroot/rpmorphan
Cloning into '/var/lib/mock/f40-build-2321983-58622/root/chroot_tmpdir/scmroot/rpmorphan'...
$ git fetch origin d1c08e14e8d1e180af2be78f8fc98b787e2dd77c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpmorphan
 * [new ref]         d1c08e14e8d1e180af2be78f8fc98b787e2dd77c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1c08e1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild