$ git clone -n https://src.fedoraproject.org/rpms/iucode-tool.git /var/lib/mock/f40-build-791671-137680/root/chroot_tmpdir/scmroot/iucode-tool
Cloning into '/var/lib/mock/f40-build-791671-137680/root/chroot_tmpdir/scmroot/iucode-tool'...
$ git fetch origin 0e876bc282f07812c631514eb8da10d02371a3f4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/iucode-tool
 * [new ref]         0e876bc282f07812c631514eb8da10d02371a3f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e876bc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild