$ git clone -n https://src.fedoraproject.org/rpms/rust-biquad.git /var/lib/mock/f40-build-2656388-66915/root/chroot_tmpdir/scmroot/rust-biquad
Cloning into '/var/lib/mock/f40-build-2656388-66915/root/chroot_tmpdir/scmroot/rust-biquad'...
$ git fetch origin 04d429e056e561d47dabaf085201e3302d634e80:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-biquad
 * [new ref]         04d429e056e561d47dabaf085201e3302d634e80 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04d429e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild