$ git clone -n https://src.fedoraproject.org/rpms/naturette.git /var/lib/mock/f40-build-2012449-45789/root/chroot_tmpdir/scmroot/naturette
Cloning into '/var/lib/mock/f40-build-2012449-45789/root/chroot_tmpdir/scmroot/naturette'...
$ git fetch origin b89745149b303ec694b1ac898c09b2bda594d368:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/naturette
 * [new ref]         b89745149b303ec694b1ac898c09b2bda594d368 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b897451 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild