$ git clone -n https://src.fedoraproject.org/rpms/arianna.git /var/lib/mock/f41-build-851069-165853/root/chroot_tmpdir/scmroot/arianna
Cloning into '/var/lib/mock/f41-build-851069-165853/root/chroot_tmpdir/scmroot/arianna'...
$ git fetch origin c535470b6adc23e9475b2713e14fb12caa383ff1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/arianna
 * [new ref]         c535470b6adc23e9475b2713e14fb12caa383ff1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c535470 24.08.0