$ git clone -n https://src.fedoraproject.org/rpms/rust-hash32-derive.git /var/lib/mock/f40-build-2681195-67954/root/chroot_tmpdir/scmroot/rust-hash32-derive
Cloning into '/var/lib/mock/f40-build-2681195-67954/root/chroot_tmpdir/scmroot/rust-hash32-derive'...
$ git fetch origin d900585a412eddddb517d667afd9869809690d40:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-hash32-derive
 * [new ref]         d900585a412eddddb517d667afd9869809690d40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d900585 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild