$ git clone -n https://src.fedoraproject.org/rpms/kustomize.git /var/lib/mock/f45-build-15518-476/root/chroot_tmpdir/scmroot/kustomize
Cloning into '/var/lib/mock/f45-build-15518-476/root/chroot_tmpdir/scmroot/kustomize'...
$ git fetch origin fea9433f45a85bcdb1611f49baa1f25c8e555dee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kustomize
 * [new ref]         fea9433f45a85bcdb1611f49baa1f25c8e555dee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fea9433 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild