$ git clone -n https://src.fedoraproject.org/rpms/flaw.git /var/lib/mock/f40-build-792365-138332/root/chroot_tmpdir/scmroot/flaw
Cloning into '/var/lib/mock/f40-build-792365-138332/root/chroot_tmpdir/scmroot/flaw'...
$ git fetch origin 652b707a4244f3c39deaf29322ff54ffe40e8d81:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flaw
 * [new ref]         652b707a4244f3c39deaf29322ff54ffe40e8d81 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 652b707 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild