$ git clone -n https://src.fedoraproject.org/rpms/rwhoisd.git /var/lib/mock/f40-build-794238-139514/root/chroot_tmpdir/scmroot/rwhoisd
Cloning into '/var/lib/mock/f40-build-794238-139514/root/chroot_tmpdir/scmroot/rwhoisd'...
$ git fetch origin 5e33585bd97c54a4b2dd5ae9b65abb50647e3007:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rwhoisd
 * [new ref]         5e33585bd97c54a4b2dd5ae9b65abb50647e3007 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e33585 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild