$ git clone -n https://src.fedoraproject.org/rpms/rust-futures0.1.git /var/lib/mock/f40-build-2325025-58798/root/chroot_tmpdir/scmroot/rust-futures0.1
Cloning into '/var/lib/mock/f40-build-2325025-58798/root/chroot_tmpdir/scmroot/rust-futures0.1'...
$ git fetch origin 9b036c41fd987242627eb852e696381618735d2a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-futures0.1
 * [new ref]         9b036c41fd987242627eb852e696381618735d2a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b036c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild