$ git clone -n https://src.fedoraproject.org/rpms/nyancat.git /var/lib/mock/f41-build-837092-158974/root/chroot_tmpdir/scmroot/nyancat
Cloning into '/var/lib/mock/f41-build-837092-158974/root/chroot_tmpdir/scmroot/nyancat'...
$ git fetch origin 4a6cf7d6767a18e94c5b6916bb6ae06f716b6e7a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nyancat
 * [new ref]         4a6cf7d6767a18e94c5b6916bb6ae06f716b6e7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4a6cf7d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild