$ git clone -n https://src.fedoraproject.org/rpms/atlas.git /var/lib/mock/f40-build-2327757-58862/root/chroot_tmpdir/scmroot/atlas
Cloning into '/var/lib/mock/f40-build-2327757-58862/root/chroot_tmpdir/scmroot/atlas'...
$ git fetch origin e24517f19af24fc901a3c56aca002ee66e527f30:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/atlas
 * [new ref]         e24517f19af24fc901a3c56aca002ee66e527f30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e24517f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild