$ git clone -n https://src.fedoraproject.org/rpms/cellwriter.git /var/lib/mock/f41-build-side-1-2632915-25862/root/chroot_tmpdir/scmroot/cellwriter
Cloning into '/var/lib/mock/f41-build-side-1-2632915-25862/root/chroot_tmpdir/scmroot/cellwriter'...
$ git fetch origin 487b8d940c551857e629f2f900c8a1d2fd26005c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cellwriter
 * [new ref]         487b8d940c551857e629f2f900c8a1d2fd26005c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 487b8d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild