$ git clone -n https://src.fedoraproject.org/rpms/radius-engine.git /var/lib/mock/f41-build-835637-158615/root/chroot_tmpdir/scmroot/radius-engine
Cloning into '/var/lib/mock/f41-build-835637-158615/root/chroot_tmpdir/scmroot/radius-engine'...
$ git fetch origin cd4fd30b1b4512a7b1b3c598df4cf4756464b28e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/radius-engine
 * [new ref]         cd4fd30b1b4512a7b1b3c598df4cf4756464b28e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd4fd30 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild